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7x7x6 priority mail box shipping cost?
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7x7x6 priority mail box shipping cost?
View standard postage rates Start typing the address or postal code. Pack of 10 or 25. 6" inches turns into 8 Add the two measurements together for the total and use the chart below. SKU: Issue Date: 7/10/2022. 7" x 7" x 6" box with black carbon. BOX USA 7x7x6 Corrugated Boxes, Small, 7L x 7W x 6H, Pack of 25 | Shipping, Packaging, Moving, Storage Box for Home or Business, Strong Wholesale Bulk Boxes dummy Secure Seal - 8x8x6 Pack of 25 Corrugated Cardboard Packing Shipping Mailing Moving Carton Boxes 6. It is perfect for those small shipments. Our fastest domestic shipping service, Priority Mail Express® delivers 7 days a week, 365 days a year (with limited exceptions). Finding a cheap solution can be tough if you have boxes that need to be sent to your new home. Check delivery time estimates on the Priority Mail Delivery Map. Priority mail boxes combos will cover most small items very well. This unique, cube-shaped box accommodates a variety of items such as clothing, books, and hats. Expected delivery in 2-5 days. Guaranteed delivery speed with money-back. If you're reusing a Priority Mail box, it must be for Priority Mail shipping again. Pay: Buy USPS Ground Advantage ®, Priority Mail ®, or Priority Mail Express ® postage for your packages. There are two main height and four main length options when it comes to the size of shipping containers. Ship from Post Office ™ locations or online from your home or business. The small boxes cost $7. Single, Pack of 10 or 25. Packages going to certain places (including Alaska, Hawaii, and offshore destinations), or containing hazardous materials or live animals may receive slower service Send mail and packages with USPS online shipping options. Each Priority Mail and Priority Mail Express shipment includes USPS Tracking® service. Feb 1, 2021 · It’s cost-effective and encompasses three widely-used shipping options: Priority Mail Flat Rate (which we discussed above), Priority Mail weight-based, and Priority Mail Cubic. The Priority Mail® Side-Loading Large Box is larger than our Flat Rate box and can be used for both domestic Priority Mail and Priority Mail International. Save up to 88% off USPS® and UPS® shipping rates Pirate Ship offers instant access to pre-negotiated UPS and USPS discounts with no monthly fees, hidden costs, minimum volumes or commitments of any kind. The Priority Mail® Side-Loading Large Box is larger than our Flat Rate box and can be used for both domestic Priority Mail and Priority Mail International. To ship via Flat Rate, you need to use the Flat Rate branded boxes. Includes Customer's Return Address. On top of that, you get instant upgrades to Priority Mail access, which means your boxes will get where you want them to go within one to three business days, too. Most of their envelopes are dedicated to Priority Mail for i. In order to ship a bo. On top of that, you get instant upgrades to Priority Mail access, which means your boxes will get where you want them to go within one to three business days, too. I only see options for Flat Rate and Regional Rate boxes, or my own packaging. The unique Priority Mail® Top-Loading Cube-Shaped Box cube-shaped box accommodates a variety of items such as clothing, books, and hats. Single, Pack of 10 or 25. You can check out the starting prices for many of our domestic and international mailing and shipping options below or visit the Postal Explorer ® website to review the full USPS® Price List. international flat rate Flat Rate International Shipping. Select the department you want to search in EN Our 7x7x6 Wildlife Shipping Boxes include the 3/4" EPS foam panels and the outer box. To ship via Flat Rate, you need to use the Flat Rate branded boxes. One of the most common causes of shipping errors is inaccurate or i. Priority Pass has announced the winning airport lounge in its most recent survey of 52,000 members. 8-11/16"(L) x 5-7/16"(W) x 1-3/4"(H) $0. Priority Mail Flat Rate – Medium Box50. Just apply tape, address and ship. Priority Mail ® service includes tracking and delivery in 1-3 business days 1. ULINE offers over 41,000 boxes, plastic poly bags, mailing tubes, warehouse supplies and bubble wrap for your storage, packaging, or shipping supplies. These explicitly tell you that you can't modify them on the boxes. A PO box can provide a convenient way of receiving mail, but it is not valid for many applications where a residen. Priority Mail ® service offers a variety of Flat-Rate Boxes and Envelopes that ship for the same price to any domestic address, regardless of how much they weigh or how far they're going. Feb 1, 2021 · It’s cost-effective and encompasses three widely-used shipping options: Priority Mail Flat Rate (which we discussed above), Priority Mail weight-based, and Priority Mail Cubic. In the world of e-commerce, efficient shipping strategies are crucial for success. One way to streamline your shipping process is by using priority shipping boxes In today’s fast-paced world, efficient shipping is a top priority for businesses. Size: 12-1/4" (L) x 12" (W) x 6" (H) SKU: Issue Date: 7/10/2022. 65 while the Medium Box measuring 8 3/4" x 4 3/8" x 11 1/4" starts at a rate of $11 UPS Simple Rate starts at $10. There's no point in flipping them inside out. Priority Mail has three services to maximize your savings when shipping with USPS. Please Note: This item ships in packs of 25 boxes. Includes Customer's Return Address. This box can be used for both domestic Priority Mail® and Priority Mail® International. This box can be used for both domestic Priority Mail® and Priority Mail® International. 90 for Priority Mail Large Flat Rate Box. 2024 Promotions Calendar View 2024 Promotions Box Dimension: 7x7x6 measurements are in L x W x H inner dimensions ; Number of Boxes in Order: 125 ; Individual Box Girth: 33 ; Individual Box Strength: Single Wall Corrugated and 32-LB Edge Crush Test (ECT) Save on postage using strong lightweight material › See more product details The Priority Mail® Side-Loading Large Box is larger than our Flat Rate box and can be used for both domestic Priority Mail and Priority Mail International. This fits perfect! Great for keeping things warm or cold. El servicio Priority Mail ® incluye rastreo y entrega en 1 a 3 días hábiles 1. Priority Mail Express ® service provides next-day to 2-day delivery service by 6 PM with a money-back guarantee 1. Priority Mail Flat Rate® Small Box. See USPS economical prices, free shipping boxes, and how to print postage labels online. FLAT RATE Retail $740 Priority Mail Flat Rate Shipping Supplies Boxes. Product Model: Box - 1092. Not sure which mailing service you need? Priority Mail® Forever Prepaid Flat Rate Side-Loading Medium Box. For more information, please visit the Shipping Page Choose a Format000000. The Priority Mail® Side-Loading Large Box is larger than our Flat Rate box and can be used for both domestic Priority Mail and Priority Mail International. Country Max Limits and Price Groups Pricing Price Charts PDF 1. Mattresses in a box have become increasingly popular over the years due to their convenience and affordability. Priority Mail ® service includes tracking and delivery in 1-3 business days 1. You can use any box with Priority mail. You can check out the starting prices for many of our domestic and international mailing and shipping options below or visit the Postal Explorer ® website to review the full USPS® Price List. This fits perfect! Great for keeping things warm or cold. Ship from Post Office ™ locations or online from your home or business25 at a Post Office. Priority Mail shipments include full tracking from door-to-door, so you'll always know where your shipments are. kentucky high school golf rankings At Barack Obama’s first post-election news conference, the US president triaged his second term economic priorities in between questions about national security and scandals: At Ba. We would like to show you a description here but the site won't allow us. Ship from Post Office ™ locations or online from your home or business. USPS® Priority Mail® Box Size Guide The table below shows options for different Priority Mail Boxes and Envelopes, along with dimensions, online postage pricing and weight options. If you'd like to use the free USPS shipping supplies, the largest branded USPS Priority Mail box available is the Priority Mail Large Flat Rate box which measures 12-1/4" (L) x 12-1/4" (W) x 8. 00 Priority Mail® MILI-PAC Envelopes 15"(L) x 11-5/8"(W) $0. Ship from Post Office ™ locations or online from your home or business25 at a Post Office. On the top end, large USPS Flat Rates boxes start at $21. The service allows a maximum weight of up to 70 lbs. Shop a wide selection of high-quality 7x7x6 priority mail box shipping cost, from accessories to gadgets, and enjoy fast shipping and a secure payment system. As your most cost-effective mail carrier, the USPS® offers special pricing for Priority Mail shipping including regular Priority Mail, Priority Mail Flat Rate and the new Priority Mail Regional Rate boxes. 14-1/8" (L) x 12" (W) x 3-1/2" (H) $18 Learn about the different sizes and prices of Priority Mail® Flat Rate Boxes and how to order them online or at a Post Office. Priority Mail Express Flat Rate lets you ship packages up to 70 lbs to any state at the same. Mailing & Shipping Prices. Use them with Priority Mail® packaging, or with your own boxes or envelopes. Priority Mail Flat Rate ® products let you ship packages up to 70 lbs to any state at the same price. It’s cost-effective and encompasses three widely-used shipping options: Priority Mail Flat Rate (which we discussed above), Priority Mail weight-based, and Priority Mail Cubic. 5″ Priority Mail Box 7 - 125″ The Priority Mail® Tyvek®* Envelope is a quick, easy, and convenient way to ship Priority Mail®. The Priority Mail Flat Rate® Small Box is about the same size and shape as three stacked DVD cases Choose a Format000000. By using the guide, you can identify the cheapest option and save up to $5. This unique, cube-shaped box accommodates a variety of items such as clothing, books, and hats. short curly styles black hair Price is per box; minimum order is 10 boxes. Feb 1, 2021 · It’s cost-effective and encompasses three widely-used shipping options: Priority Mail Flat Rate (which we discussed above), Priority Mail weight-based, and Priority Mail Cubic. Packages going to certain places (including Alaska, Hawaii, and offshore destinations), or containing hazardous materials or live animals may receive slower service Send mail and packages with USPS online shipping options. Priority Mail® Forever Prepaid Flat Rate Legal Envelope. Size: 7-1/4" (L) x 7-1/4" (W) x 6-1/2" (H) SKU: Issue Date: 7/10/2022. 6 complete sets of 3/4″ foam insulating panels for USPS Priority Mail 7″x7″x6 shipping boxes. SKU: Issue Date: 7/10/2022. USPS® Priority Mail® Box Size Guide The table below shows options for different Priority Mail Boxes and Envelopes, along with dimensions, online postage pricing and weight options. This box can be used for both domestic Priority Mail® and Priority Mail® International. 5 x 7 inches : Strength 2 Pounds : Material Type Mailing and Shipping Services Dimension Changes for 14 Expedited Packaging Supplies. Enter the Ship From Zip, Ship to Zip, Packaging, Dimensions and Weight fields. Mailing & Shipping Prices. An order of 1 equals 25 boxes. Packages going to certain places (including Alaska, Hawaii, and offshore destinations), or containing hazardous materials or live animals may receive slower service Send mail and packages with USPS online shipping options. Priority Mail Flat Rate ® products let you ship packages up to 70 lbs to any state at the same price. necklace pandora These ship flat in a box to save you shipping cost over our USPS Molded foam boxes. The USPS does not, however, ship or track Priority Mail International Fa. This durable, water resistant Tyvek® envelope offers you flexibility when shipping a variety of items. SKU: Issue Date: 7/10/2022. it is just a priority box, so you will select USPS Priority. You can use any box with Priority mail. 25, as shown in the following table: 4 lb. SKU: Issue Date: 7/10/2022. Check delivery time estimates on the Priority Mail Delivery Map. One important element of these strategies is the use of codigos postales, or postal codes, which. Size: 6 1/2" x 7 1/4" x 7 1/4" USPS SKU: O-BOX4 Quantity/Pack: 25 Maximum Order: 20 bundles of 25 Call 1-800-610-8734 for orders exceeding the maximum allowable order size I. Shipping Cost: This. These explicitly tell you that you can't modify them on the boxes.
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With our free Flat Rate Envelopes, you don't need to weigh shipments 70 lbs and under. Product Description. The Priority Mail Flat Rate® Large Box - LARGEFRB is a quick, easy, and convenient way for you to ship Priority Mail® packages. The Priority Mail® Side-Loading Medium Box Option 1 accommodates a variety of items such as clothing, books, board games and other relatively thin items. Ship from Post Office ™ locations or online from your home or business25 at a Post Office. Priority Mail Cubic is used for shipping packages that are close in size to Regional Rate boxes. Priority Mail Flat Rate ® products let you ship packages up to 70 lbs to any state at the same price. This item ships in a pack of 10 or. ; You can get free Priority Mail Express and Priority Mail Boxes and Envelopes (even shipped to you for free!), but remember: if you use a Priority Mail box, you have to pay for Priority Mail service. The unique Priority Mail® Top-Loading Cube-Shaped Box cube-shaped box accommodates a variety of items such as clothing, books, and hats. Compare courier prices with the USPS shipping calculator. Just apply tape, address and ship. Just apply tape, address and ship. Priority Mail has three services to maximize your savings when shipping with USPS. This top-loading Priority Mail® Forever Prepaid Flat Rate Top-Loading Large Box will easily hold several of those larger, odd-sized or special items that need to get there quickly. Flat Rate envelopes can also be dropped in USPS blue boxes. Feb 1, 2021 · It’s cost-effective and encompasses three widely-used shipping options: Priority Mail Flat Rate (which we discussed above), Priority Mail weight-based, and Priority Mail Cubic. Learn about some of the different types of post office services that are offered Every journey has two tales. Priority Mail Express items, including Priority Mail Express Flat Rate shipping products, are delivered the next day to most U locations. The Dual-Use Priority Mail®/Priority Mail Express® Medium Tube is a quick, easy way to ship USPS Priority Mail® packages or Priority Mail Express® packages. rush e roblox piano sheet hard We may be compensated when you click on pr. USPS® Priority Mail® Box Size Guide The table below shows options for different Priority Mail Boxes and Envelopes, along with dimensions, online postage pricing and weight options. Just apply tape, address and ship. Each set includes 4 side panels and a top and bottom. Fast delivery time: 1-3 Business Days 1. Includes Customer's Return Address. Nothing is worse than getting a used. This unique, cube-shaped box accommodates a variety of items such as clothing, books, and hats. The Priority Mail® Side-Loading Medium Box Option 1 accommodates a variety of items such as clothing, books, board games and other relatively thin items. These explicitly tell you that you can't modify them on the boxes. The priority medium box comes. You get competitive prices and fast delivery every day, all year, with limited exceptions, to most U addresses and PO Boxes ™ 3. This unique, cube-shaped box accommodates a variety of items such as clothing, books, and hats. 14-1/8" (L) x 12" (W) x 3-1/2" (H) $18 Learn about the different sizes and prices of Priority Mail® Flat Rate Boxes and how to order them online or at a Post Office. This insulated shipping box's wall thickness measures in at 5/8" thick. Feb 1, 2021 · It’s cost-effective and encompasses three widely-used shipping options: Priority Mail Flat Rate (which we discussed above), Priority Mail weight-based, and Priority Mail Cubic. If you're selling an irregularly shaped item. For some shipping methods, like Media Mail ® service or sending live animals, you must bring your package to a Post Office™ counter. panama city craigslist farm and garden To ship via Flat Rate, you need to use the Flat Rate branded boxes. 14-1/8" (L) x 12" (W) x 3-1/2" (H) $18 Learn about the different sizes and prices of Priority Mail® Flat Rate Boxes and how to order them online or at a Post Office. com : 7X7X6 INSULATED SHIPPING BOX W/ 1/2 FOAM (1 PACK) : Box Mailers : Office Products. Ship from Post Office ™ locations or online from your home or business. A master carton has enough styro liner sets to complete 30. For more information, please visit the Shipping Page. Ship: Schedule free Package Pickup 1 online or drop off your packages. If a item is small and at least 1 pound, I'll put the item in a 6x4x4 box and then place it inside a Priority mail flat rate padded mailer for $6 Issue Date: 7/10/2022. This is a question I get asked quite a bit, so I tho. 5 x 7 inches : Strength 2 Pounds : Material Type Mailing and Shipping Services Dimension Changes for 14 Expedited Packaging Supplies. Shop our selection of Flat Rate, Priority Mail Shipping Supplies on the USPS. 188″ Priority Mail Box 1097 - 13625 x 2. bogart wheels for sale Priority Mail has three services to maximize your savings when shipping with USPS. In the fast-paced world of e-commerce, efficient shipping is crucial for businesses to succeed. This box can be used for both domestic Priority Mail® and Priority Mail® International. This unique, cube-shaped box accommodates a variety of items such as clothing, books, and hats. Dual-Use Priority Mail®/Priority Mail Express® Small Tube Box Features & Pricing. Description; Description. Size: 6 1/2" x 7 1/4" x 7 1/4" USPS SKU: O-BOX4 Quantity/Pack: 25 Maximum Order: 20 bundles of 25 Call 1-800-610-8734 for orders exceeding the maximum allowable order size I The Priority Mail Flat Rate® Top-Loading Medium Box is an easy way to ship featuring predetermined rates regardless of weight (domestically) or destination. Single, Pack of 10 or 25. Price Each Order in multiples of: 25 Use the FedEx Shipping Calculator for estimated shipping costs based on details, such as shipment origin, destination, date, packaging, and weight. Mail Service. USPS Priority Mail Cubic pricing can be one of the most cost-effective options for e-commerce businesses. To ship via Flat Rate, you need to use the Flat Rate branded boxes. com Postal Store The Postal Service® has simplified your Priority Mail® shipping process by offering this easy-to-use Priority Mail® Side-Loading Medium Box Option 2. Size: 12-1/4" (L) x 12" (W) x 6" (H) SKU: Issue Date: 7/10/2022. USPS® Priority Mail® Box Size Guide The table below shows options for different Priority Mail Boxes and Envelopes, along with dimensions, online postage pricing and weight options. This item ships in a pack of 10 or 25 boxes. The unique Priority Mail® Top-Loading Cube-Shaped Box cube-shaped box accommodates a variety of items such as clothing, books, and hats. This item ships in a pack of 10 or 25 boxes. 6 complete sets of 1/2″ foam insulating panels for USPS Priority Mail 7″x7″x6 shipping boxes. You get competitive prices and fast delivery every day, all year, with limited exceptions, to most U addresses and PO Boxes ™ 3. This is enough foam for 6 boxes, boxes are not included but can be ordered for free online at USPS Boxes. We would like to show you a description here but the site won't allow us. This box allows shippers to simply slide in a boxed pair of shoes for easy shipping. SKU: Issue Date: 7/10/2022.
Here's how to use calculated shipping when listing your items: In the Shipping section of your listing, select Calculated: Cost varies by buyer location. Mailing & Shipping Prices. SKU: Issue Date: 7/10/2022. Leveraging the power and simplicity of iCal, Apple's calendar software. Non-usps I use 9x6x4 boxes. Not sure which mailing service you need? Priority Mail® Forever Prepaid Flat Rate Side-Loading Medium Box. public peeing This is the best way to ship your precious cargo. It might surprise you, however to know what else t. Priority Mail Flat Rate ® products let you ship packages up to 70 lbs to any state at the same price. To use the calculator, simply: Enter your package’s weight. ® Priority Mail® Box Size GuideThe table below shows options for diferent Priority Mail Boxes and Envelopes, along with dimensions, online p. Priority Mail Flat Rate ® products let you ship packages up to 70 lbs to any state at the same price. pinnacle gradebook sso * Required Field Your Name: * Your E-Mail: * Your R. Mailing & Shipping Prices. 79 ea) USPS 7x7x6 Priority 3/4″ FOAM 6 sets ($274 Category: USPS. Outside Dimensions: 14-1/8"(L) x 12"(W) x 3-1/2"(H) Inside Dimensions: 13-5/8"(L) x 11-7/8"(W) x 3-3/8"(H) Girth: 31 Outer Dimensional Volume: 592 For more information, please visit the Priority Mail Page Note: When shipping packages, size and weight restrictions may apply and additional shipping rates may be required. USPS® Priority Mail® Box Size Guide The table below shows options for different Priority Mail Boxes and Envelopes, along with dimensions, online postage pricing and weight options. stalker anomaly settings Medium Boxes: $5 - $10. How Do You Use Priority Mail Regional Boxes When it comes to shipping a package, there are usually three main factors that determine the shipping cost: weight, dimension, and distance. Find the perfect 7x7x6 priority mail box shipping cost product at VEVOR. If you're looking to ship larger items, please contact your neighborhood location to inquire about The UPS Store freight services. 00 Priority Mail® DVD Box 8-3/4"(L) x 5-9/16"(W) x 7/8. it is just a priority box, so you will select USPS Priority. On top of that, you get instant upgrades to Priority Mail access, which means your boxes will get where you want them to go within one to three business days, too. Delivered flat and easy to assemble, the Priority Mail® Box - 1096L is a small corrugated box that accommodates VHS tapes, some DVDs, small books, and CDs.
Issue Date: 7/10/2022. Ship from Post Office ™ locations or online from your home or business25 at a Post Office. Did you know the U Postal Service has 29 different Priority Mail box and envelope sizes that they provide to shippers for FREE? Whether it is for regular Priority Mail, Priority Mail Flat Rate or Priority Mail Regional Rates, the USPS provides the best deal in shipping by providing FREE shipping supplies directly to your home or office To help organize the different box and envelope sizes. Shop our selection of Flat Rate, Priority Mail Shipping Supplies on the USPS. 00 Priority Mail® Shoe Box 14-7/8"(L) x 5-1/4"(W) x 7-3/8"(H) 25 complete sets of 3/4″ foam insulating panels for USPS Priority Mail 7″x7″x6 shipping boxes. 14-1/8" (L) x 12" (W) x 3-1/2" (H) $18 Learn about the different sizes and prices of Priority Mail® Flat Rate Boxes and how to order them online or at a Post Office. Priority Mail® Medium Cube-Shaped Box Product Model: Box - 4. The Priority Mail® DVD Box conveniently folds to easily send one or two DVDs or CDs. Current language: English English;. Priority Mail Express Flat Rate lets you ship packages up to 70 lbs to any state at the same. Help with USPS Priority Box sizes When selecting a box size at checkout the pull down menu does not offer options for USPS Small Box #4 (the 7x7x6 "Cube") or Large Box #7 (12x12x8), yet these are still freely available from the Post Office. La Caja Mediana de Carga Superior de Priority Mail® es una caja rectangular con capacidad para guardar diversos artículos, como prendas de vestir, libros o sombreros. Compare courier prices with the USPS shipping calculator. If you send a package t. See Forever postage stamp prices and other postage rates. Then select the Get Shipping Rates button. For more information, please visit the Shipping Page. 00 Priority Mail® Shoe Box. 00 USPS Priority Mail Box-7 (12x12x8) Insulating Panels 44 Pack00 Pre Cut foam panels for USPS Flat rate boxes. Country Max Limits and Price Groups Pricing Price Charts PDF 1. An order of 1 equals 10 or 25 boxes depending on your selection under Format. arrl books free downloads 00 Priority Mail® DVD Box 8-3/4"(L) x 5-9/16"(W) x 7/8. I prefer the USPS free boxes - they have many sizes, but we mostly use #4 (7x7x6) and #7 (12x12x8) - you can order them free from USPS But we sometimes need a 12-inch cube, or a 12x12x16 - they don't offer them at USPS, but we get standard brown boxes at Goin' Postal and use them. USPS® Priority Mail® Box Size Guide The table below shows options for different Priority Mail Boxes and Envelopes, along with dimensions, online postage pricing and weight options. We can't advertise the highlighted rates because they're UP TO $1 Side-Loading Medium Flat Rate Box - 2: 14" x 12" x 3 ½". Priority offers three plans at an affordable price. I nside: 8 5/8″ x 5 3/8″ x 1 5/8″. You can modify the Priority Mail boxes from USPS's website. boxes are not included but can be ordered for free online at USPS Boxes. You can check out the starting prices for many of our domestic and international mailing and shipping options below or visit the Postal Explorer ® website to review the full USPS® Price List. Insulated shipping boxes (also known as a styro liner sets) are an industry standard in responsible fish transportation. Replace your small mailbox 1 with a new package-friendly mailbox big enough for all your mail, too. Priority Mail Express Flat Rate lets you ship packages up to 70 lbs to any state at the same. Determining which type of Priority Mail box to use can be complicated because the price varies greatly depending on the weight and destination of the package as well as type of box. core knowledge language arts grade 3 activity book Many people and businesses use PO boxes to send and receive mail. This top-tier Southwest card has perks that outweigh the annual fee. Consulte las estimaciones de hora de entrega en el Mapa de Entrega de Priority Mail. 12-1/2” x 9-1/2” or 10“ x 5” or 10” x 6”, or 10” x 7” Up to 70 lbs. See USPS economical prices, free shipping boxes, and how to print postage labels online. 05 for Priority Mail Flat Rate Envelope, all the way up to $19. USPS Priority Mail Box Size GuideUSP. 14-1/8" (L) x 12" (W) x 3-1/2" (H) $18 Learn about the different sizes and prices of Priority Mail® Flat Rate Boxes and how to order them online or at a Post Office. Includes Customer's Return Address. 14-1/8" (L) x 12" (W) x 3-1/2" (H) $18 Learn about the different sizes and prices of Priority Mail® Flat Rate Boxes and how to order them online or at a Post Office. The Priority Mail Flat Rate® Side-Loading Medium Box is a quick, easy, and convenient way for you to ship Priority Mail packages. Get Medium Flat Rate Priority Boxes! Tall Long Medium Priority Mail Boxes #2 - 11 7/8″ X 3 3/8″ X 13 5/8″. Get Medium Priority.