ValBox 9x11.5 Self Seal Photo Document Mailers 25 Pack Stay Flat White Cardboard Envelopes, 9.25 x 11.75 Inches

Works great for sending magazines to customers. They are simple, easy to use, and do exactly what I need them to do. Overall, I'm very happy with them.

These mailers are perfect for sending documents or pictures or magazines. Nice and sturdy and keeps your items safe for shipping. Excellent quality and value!

Fantastic as always at a great price.

Sturdy and very competitively priced.

It fit a whole page, and fits inside a usps priority mail outer envelope

I am an artist and I use these to place my art prints in. I really do enjoy them, however, I find that the tabs to open the mailers come undone while I am packaging my material. I recommend placing a piece of tape on the edges of the mailer tabs so it can stay secure. Overall, they are study, labels stick well, and the adhesive strip is very reliable!

I've been using these self-sealer ridged mailers for my small sticker business, and I couldn't be happier with their performance. The ease of use is fantastic, and they provide excellent protection, ensuring that my stickers arrive at their destination without any bending or damage during the mailing process. I've purchased these multiple times and have been consistently impressed with their sturdiness. However, I did encounter one issue during the hot summer months. In high heat conditions, the adhesive seemed to weaken slightly, requiring me to use extra tape for added security. Despite this minor inconvenience, I still find these mailers to be amazing overall. They have become an essential part of my shipping process, and I highly recommend them to other small business owners.

OK, good size and fit for my documents to mail out, the material is durable for shipping. It adhesive strip seals well. It gets the job done. Price is better than most.

Not sturdy enough to ship art prints safely.