Top 10 Priority Mail Boxes – Box Mailers

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1. Cool Blue

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5/Case Fits in USPS Priority Mail Boxes, Foil Insulated Box Liners, 11" x 8" x 6"

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Cool Blue #ad - Fits in usps priority mail boxes - size: 11" x 8" x 6". Foil reflects 97% of radiant heat. Heat reflecting technology outperforms foam, takes up a fraction of space, and costs less.

Lay flat size: 19" w x 15" H *Box not included. Cool blue insulation acts like a shield against the three types of heat transfer, conduction, convection and radiant. New "fold flat" style for added insulation! insulated Box Liners fold down for easy storage, taking up less warehouse space and reducing your inbound freight charges. Dirt smudges show easily on foam, while Cool Blue's shiny exterior provides a clean and pleasant presentation.
BrandCool Blue #ad
ManufacturerCool Blue #ad
Part Number1186IBL-5
Model1186IBL-5

2. Cool Blue

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12" x 12" x 6", 5/Case Fits in USPS Priority Mail Boxes, Foil Insulated Box Liners

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Cool Blue #ad - Cool blue insulation acts like a shield against the three types of heat transfer, conduction, convection and radiant. Heat reflecting technology outperforms foam, takes up a fraction of space, and costs less. Dirt smudges show easily on foam, while Cool Blue's shiny exterior provides a clean and pleasant presentation. Fits in usps priority mail boxes - size: 12" x 12" x 6". Box not included. Foil reflects 97% of radiant heat. Insulated box liners fold down for easy storage, taking up less warehouse space and reducing your inbound freight charges.
BrandCool Blue #ad
ManufacturerCool Blue #ad
Part Number12126IBL-5
Model12126IBL-5

3. SereneLife

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10.2’’ x 12.2’’ x 3.6’’, Modern Wall Mount Lockable Mailbox, Commercial Rural Home Decorative & Office Business Parcel Box Packages Drop Slot Secure Lock- Serenelife SLMAB04 , White , Outdoor Galvanized Metal Key Large Capacity

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SereneLife #ad - Large capacity: the lockable wallmount mailbox duty are holding multi mailings, magazines, newspaper, group mail, small parcel, package, paperwork, and post office deliveries. In terms of its locking security, mounts vertical mailbox stylish look adds modern touch to exterior decor, front door house, mailbox has secure key lock with two reserved key locks that is not easy to duplicate.

Decorative bin door slots: though drop box is lock, the slot can allow payments, parcels, outgoing mail and box packages to be inserted since it has an easy access metal flap like an old envelope mailbox. Weatherproof: outdoor mountable mailboxes are made with high quality galvanized steel magnetic cover, black powder coated that locked mails from heavy rain and deliberate theft.

Easy installation: it has pre-drilled holes and mounting screw for solid attachment in the front porch of home or office. Residential or office use: aesthetic posts, commercial or business, classic rural and modern apartment. This is designed to prevent from fishing or stealing private property. This measures 102’’ x 12. 2’’ x 3. 6’’ wxdxH.
BrandSereneLife #ad
ManufacturerSereneLife #ad
Height12.2 Inches
Length10.2 Inches
Weight3.52 Pounds
Width3.6 Inches
Part NumberSLMAB04
ModelSLMAB04
Warranty1 Year Limited

4. Seal-It

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25 Pack, Seal-It Medium Mailing Box, 14 x 10 x 5.5 Inches

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Seal-It #ad - Corrugated boxes made of 100% post-consumer recycled content, Available in a pack of 25 boxes which are easy to fold and self-assemble; comes shipped flat. The box is ideal for books, fragile Items, packing kitchen items, crockery.5 inches box great for mailing, shipping, storage and moving. Pressure per square inch minimum. Certified burst strength of 200 lbs. Strong 14 x 10 x 5. Certified with durable 32 lb. Edge crush test ect rating, Each box holds up to 65 lbs.
BrandSeal-It #ad
ManufacturerSeal-It #ad
Height6 Inches
Length24.5 Inches
Width16 Inches
Part NumberGLD43025-25
ModelGLD43025-25

5. USPS

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USPS Prepaid Priority Mail Envelopes 10 pack

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USPS #ad - 2016 $6. 45 la cueva del indio USPS Postage Stamp attached. With usps priority flat rate envelopes, if it fits, it ships! Save time and money with pre-paid USPS Priority Flat Rate Envelopes.
BrandUSPS #ad
ManufacturerUSPS #ad
Part Number119100

6. Here to There Packaging

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Corrugated Box, White Cardboard Shipping Box, Pack of 50, 6 x 4 x 3 Inches, White

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Here to There Packaging #ad - Quality, crush proof corrugated cardboard – mailing boxes are manufactured with corrugated material that meets Edge Crush Test ECT and Bursting Test Standards to ensure safe shipping of your items.

When you think quality and protection, think Here To There Packaging. Shipping made simple - white corrugated boxes 50 pack. Instructions are included. These one-piece shipping mailers fold together in seconds and do not require tape, glue or staples. Simple, easy to fold mailers – folds in seconds. These white mailing boxes are 6”x 4” x 3” and perfect for shipping small gifts and fragile items.

We offer a variety of shipping box sizes to meet your needs. Ships and stores flat to save you money – all http corrugated mailers ship flat to reduce shipping costs and storage space. Proudly made in the usa white cardboard boxes – http shipping boxes are proudly made in the USA and are SFI certified.
BrandHere to There Packaging #ad
ManufacturerHere to There Packaging (HTTP) #ad
Height6.5 Inches
Length18.56 Inches
Weight0.18 Pounds
Width15.6 Inches
Part NumberIN279201
ModelIN279201
WarrantyGuaranteed

7. Pratt

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Pratt PRA0023 100% Recycled Corrugated Cardboard Box, 9" Length x 6" Width x 4" Height, Kraft

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Pratt #ad - Shipped flat to reduce shipping costs and storage space. 32 ect grade for standard stacking performance. Made of single wall C flute corrugated fiberboard with standard kraft color. Rectangular shape fits various items. 100 percent recycled corrugated box for packing, shipping, and storing.
BrandPratt #ad
ManufacturerPratt Retail Specialties #ad
Height9 Inches
Length18 Inches
Weight7 Pounds
Width13.5 Inches
Part NumberPRA0023
ModelPRA0023

8. Seal-It

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Chipboard, 9"x12", Seal-It Mail & Ship Photo/Document Mailer, Pack of 30 81334-MS-30

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Seal-It #ad - 100% recyclable material, 9 inches x 12 inches, 30 mailers per pack. White extra-rigid fiberboard shipping mailer perfect for protecting photographs, documents, and other fragile contents when mailing. Manufactured from 0575mm kraft chipboard, minimum 35% post-consumer content. Tear strip closure provides convenience of usage, just remove strip and press closure to seal mailer. Prevents damage to photo/documents from bending or getting crushed.
BrandSeal-It #ad
ManufacturerSeal-It #ad
Height4.25 Inches
Length13.5 Inches
Width9.25 Inches
Part Number81334-MS-30
Model81334-MS-30

9. Edenseelake

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25 Pack, EdenseeLake Cardboard Boxes 8 x 6 x 4 inches Small Shipping Boxes

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Edenseelake #ad - These shipping boxes 8x6x4 are made of corrugated cartons which are recyclable and eco-friendly. Shipping boxes 8x6x4 are sturdy enough for shipping small items without being too heavy. This cube carton box cut properly and measure 8 x 6 x 4 inches, such as coffee mugs, bowls, it can hold a lot of things, craft items etc.25 pack 8 x 6 x 4 inch shipping box are shipped flattened for easy storage, and they are easy to fold. 8x6x4 cardboard boxes are sized to pack and store small articles. It will also work great for small shipping needs.
BrandEdenseelake #ad
ManufacturerHiddekel #ad
Part NumberHDzx864

10. soonmark

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100 Sheets; 200 Labels Half Sheet Self Adhesive Shipping Labels for Laser & Inkjet Printers, 5-1/2" X 8-1/2"

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soonmark #ad - Compatible with laser and inkjet printers. Strong adhesive to corrugated boxes and envelopes. Each label is 8. 5 x 5. 5 inch, one sheet is 8. 5 x 11 inch uS Letter Size. 100 sheets=200 labels. Usps/ups/fedex etc,,.
Brandsoonmark #ad
Manufacturersoonmark #ad
Part Numbersoonmark-2