Zont Extra Rigid Mailers Photo Document Mailers Stay Flat Mailers, 28PT, Box of 25 (9.75 x 12.5 Inches)

The mailers came packaged in a box that fits them in perfectly, not oversized. I received the correct number of mailers and they're good quality chipboard.The only downsides is the plastic reinforcement for the tear strip on some of them has come loose while I was packaging things. I just pushed it into place before sealing the mailer, and no one has complained about problems opening them.They also have "DO NOT BEND" embossed on the front of the mailer, which is a nice thing to have, but it's embossed so shallowly that it barely shows up. Sometimes I color it in with a red sharpie.

Nicely rigid for photographs. Holds 4X6's perfectly. Don't expect it to be waterproof, though. Place your photos in a plastic bag before mailing.

Item was shipped in a clear plastic bag that was torn so I only received 10 out of the 25. Won’t buy again

Was not stiff enough to send antique postcards, which is what I Bought them for. Still looking for a good one.

These mailers did an extraordinary job sending an irreplaceable booklet to several folk. I will never be without them to send documents. etc., tht I want to be sure they arrive undamaged, wrinkle-free.

Excellent for sending products out to customers! Helps save on postage.

Very nice, sturdy mailer. Fit two photos with backing boards (the thicker foam type) and two clear sleeves. Very satisfied with the quality.

These are just what I was looking for. Great product and packaged nicely.