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MT Products White Flat Shipping Envelopes (11" x 13.5") offer a premium, rigid paperboard design with a self-seal closure, perfect for safely mailing photos, artwork, and documents. Made in the USA, these 15-pack envelopes combine durability and professional style to keep your shipments flat, secure, and effortlessly sealed.
| ASIN | B07KNZ6GD6 |
| Additional Features | Self-Adhesive Closure |
| Best Sellers Rank | #647,246 in Office Products ( See Top 100 in Office Products ) #3,504 in Envelope Mailers |
| Brand Name | MT Products |
| Closure Type | Self-Seal |
| Color | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (194) |
| Item Dimensions L x W | 13.5"L x 11"W |
| Item Shape | Rectangular |
| Manufacturer | MT Products |
| Material Type | Paperboard |
| Number of Items | 15 |
| Occasion | Professional Use |
| Recommended Uses For Product | Invitation Card, Letter |
| Size | 11 X 13.5 |
| Style | 11 X 13.5 |
| UPC | 735424500842 |
| Unit Count | 15 Count |
T**Y
Very sturdy
These work wonderful for sending items you don’t want to get damaged in the mail. It even works if slightly stuffed too.
M**S
Very Sturdy
I usually don't mail print, so this was the first time for me to use these. I'm very pleased. They were very sturdy & I have no doubt that my prints were very protected. They were exactly as described and I would buy them again.
D**E
Great product
Loved these! I got them to ship out my vinyl decals and stickers so that they wouldn’t bend in the mail, and everyone got theirs perfectly in tact! They’re really sturdy and can hold a lot
J**.
Good and Strudy
Good sturdy mailer - did not get bent or damaged with multiple shipments
R**.
Great photo mailer. Strong and Sturdy.
This is a Best Buy to mail photo, artwork, or large flat documents.
M**F
Great Envelopes!
A great product, these are super envelopes!
D**S
Solid large envelope
These worked perfectly for award certificates. You can send them USPS as a large envelope, but they can bend them if you do. They also let you send them as a package at a higher cost, but you get tracking and a no bend guarantee.
L**K
Good, solid rigid mailers
Needed these for home office, and they fill the bill well! Very pleased; recommend!
Trustpilot
5 days ago
2 days ago