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BOX USA

BOX USA StayFlat Mailer, 12.75"L x 15"W, Pack of 100 | Stayflats Envelope Keeping Photo, Document, Artwork Protected During Mailing and Shipping, 12.75x15

    • Based on 486 reviews
Condition: New
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$67.85 Why this price?

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Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Jan 24
Order within 11 hours and 20 minutes
Available payment plans shown during checkout

Size: 12 3/4 x 15


Pattern Name: Mailer


Features

  • Self-Sealing StayFlat Mailers: Enhance your packaging experience with self-sealing Cardboard StayFlat Mailers with high strength seams to keep your contents intact even if over packed
  • Optimal Packaging Solution and Supplies: Designed to ship or store documents, artwork, posters, blueprints, graphics, and charts
  • StayFlat Mailers: ideal for small businesses, these Cardboard StayFlat Mailers offer a professional solution for shipping needs & are designed to fit various package sizes, making them versatile for many products
  • 100% Reusable and Resealable: Simple materials, excellent performance; Made in the USA
  • 100 Pack Value Bundle: Manufactured from BOX USA and brand new

Description

12 3/4 x 15" White Self-Seal Flat Mailers. Strong chipboard mailers protect photos and documents during shipping. Manufactured from light-weight chipboard to save on freight costs. No additional stiffeners needed. Peel and seal closure. Pull tab tear strip for easy opening.

Brand: BOX USA


Color: White


Closure Type: Self-Seal


Material: Cardboard


Number of Items: 100


Manufacturer: ‎Box USA


Brand: ‎BOX USA


Item Weight: ‎33.6 pounds


Item model number: ‎BURM4SS


Color: ‎White


Closure: ‎Self-Seal


Shape: ‎Rectangular


Material Type: ‎Cardboard


Number of Items: ‎100


Size: ‎12 3/4 x 15


Manufacturer Part Number: ‎BURM4SS


Date First Available: November 25, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jan 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great for shipping art prints
Size: 6 x 8 Pattern Name: Mailer
I use these to ship fine art prints and they are perfect. I love how ridged they are, nice clean white packaging to add my own branding to. Adhesive holds well. Seem durable. I do add a piece of cardboard in with each print for additional rigidity.
Reviewed in the United States on July 15, 2024 by R Machan
    • My favorite !! Best price
Size: 12 3/4 x 15 Pattern Name: Mailer
Review Image by Nichole Aguilera Nichole Aguilera
I have been ordering these for over a year now and they are the best price and quality. I love how fast they are delivered
Reviewed in the United States on November 16, 2024 by Nichole Aguilera Nichole Aguilera
    • Perfect for my needs
Size: 9 x 11 1/2 Pattern Name: Mailer
These hold my 310 page 6”x9” books perfectly and give good protection. So far I haven’t had one book damaged after hundreds of orders. The adhesion is very strong too. Great product and price.
Reviewed in the United States on April 18, 2024 by Blake Andrew
    • Very good mailer
Size: 12 3/4 x 15 Pattern Name: Mailer
These are sturdy, as sturdy as you could expect from a stiff envelope. The flap adhesive is very strong - I had to open one up and the adhesive tore the cardboard so I can't imagine these opening up in transit. Will buy again.
Reviewed in the United States on September 27, 2024 by Chris Morrison
    • Great envelope
Size: 12 3/4 x 15 Pattern Name: Mailer
I use these in my business, and they hold up well, haven't had any issues with adhesive lifting.
Reviewed in the United States on May 10, 2024 by Mr.B
    • Thick and protective
Size: 11 x 13 1/2 Pattern Name: Mailer
I highly recommend. We use to ship delicate craft supplies and these are strong and great quality.
Reviewed in the United States on December 8, 2024 by Jean
    • Nice and thick
Size: 9 x 11 1/2 Pattern Name: Mailer
Great envelopes. They are nice and thick and feel secure.
Reviewed in the United States on June 5, 2024 by Goon
    • Not self-sealing
Size: 9 3/4 x 12 1/4 Pattern Name: Mailer
I really like the weight of these for shipping prints and calendars. I add a "please do not bend" sticker to the packaging for the postal workers. Overall a good product, and I bought 2 sizes: 9x12 and 13 x15. On the 13x15, the adhesive strips work fine. The adhesive strip does NOT work at all on the 9x12 size. Not even for a moment. I seal with packing tape. I bought 700+ of these for my online store and am not excited to add the extra step of having to seal each one. UPDATE: I reordered these and the new batch seals fine. I feel sorry for the worker who made the bad batch. Will reorder again as they are a good weight and sturdy for art prints. ... show more
Reviewed in the United States on November 16, 2023 by barbara schelling

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