Rigid Mailer .037" thick Natural Kraft Chipboard. 8-3/4 x 11" inside. Mails Standard Magazines, 8 x 10 Still Photos & 8 x 10 Mats.

Outstanding craftsmanship and finish

Works perfectly as described

These stiff mailers make it very easy to mail magazines and booklets so they will arrive at the destination without damage.

Reliable and efficient product

Cardboard is stiff enough to protect magazines, comic books, and thin paperback books through the rigors of shipment. This product exceeded my expectations.

Construction is solid and dependable

These are much nicer than the ones I have found at Staples or other office supply stores. I was hoping they were even more rigid than this, but I think they will be ok for my needs (mailing photos).