AVIDITI Shipping Mailer Envelopes 9 3/4"L x 12"W 100-Pack Flat | Thin Stayflat Mailers for Packing, Shipping and Storage

Tough and sturdy rigid envelopes that survive cross country mail truck rides. I’m sold. Used half of my first 100-count order without a single complaint.

I bought a box of this produce to ship out several magazines I had. They are made of rigid material, and from all indications all mailers arrived with no damage. These are very economical compared to using bubble wrap mailers, or having to find cardboard inserts to protect the product quality. Would recommend these if you have something flat to mail that you want protected. FYI - when I mailed magazines out of the country with this mailer, I did not have to fill out a customs form; another plus and a time saver, too. Would order these again.

We use 4-5 cases of these cases for our business a week. The work great. 1 out of maybe 900 or so we will get word that there was an issue with it bending. This is going to happen if you ship enough. Its the best option for flat items. I wish they were a little cheaper but other than that small issue its what we need. Thanks

This is a great product for shipping condition important items. Such as magazines, comic books, sheet music.I have been using these for years and have never had an issue with damage.

I use these for shipping books. I no longer fear they might be damaged in the mail.

These are perfect for selling my prints online. I've been using these for a year now and I've not had a single print damaged in the mail.

Very sturdy

worth repeating