Review on UCGOU White Poly Mailers 9X12 Inch Pack Of 200 - #3 Strong Shipping Bags For Boutique Packaging, Small Business, Books, And Clothes - Waterproof, Tear Proof, Self-Seal Adhesive Postal Envelopes by Gary Zielinski

These are a very pretty color and I use them for my nonprofit that send teddy bears to families that have lost a baby for any reason. The only issue I have is they get wrinkled very easily. I’ve used other colors and they didn’t seem to get wrinkled as easily- even if they got sent back for an incomplete address or something like that. I’m concerned that maybe when the bears arrive at their destination the package is completely wrinkled. (Although no one has complained about the packaging so I can’t be sure.)I think the material is just a little thinner than some of the other colors or brands I’ve used and that’s why.The adhesion is strong and other than the wrinkles, they don’t seem to rip or tear easily.