Review on 25 Pack Fuxury Pink Bubble Mailers - Waterproof Cushioned Envelopes For Safe Shipping And Packaging Of Small Business Supplies, 10.5X16 Inches, Self Seal Adhesive, #5 by Amy Hernandez

I bought these specifically to mail DVDs and CDs in combinations of two. Years ago, I bought 1000 Size 0 bubble wrap envelopes and 100 of these plastic mailers from a source that I can no longer find. I'm finding out that the sizes of both of these varies from vendor to vendor, and that a Size 0 envelope can be + or - just enough to fit in some, but not in others.These are not Size 0, however -- I don't know that there is a standard size designation for them. They're listed as 8.5x12 mailers, and the ad copy describes where those measurements are made: the nominal maximum opening is 8-1/2 inches between the welded side seams, and 11 inches to the top opening. The self-adhesive top flap extends about 1-1/2 inches beyond the opening, and folds over to form the top closure.For my purposes, this works -- but just barely! I can fit two DVDs in standard Amaray cases with just enough room to tuck the flap over to seal the package. I will probably put an extra piece of tape across the flap, just to be sure, because the adhesive strip is not located optimally in this configuration. A DVD and a CD in a jewel case fits even better, and shouldn't need the extra tape.I've had pretty good luck with the USPS not mangling my packages. These don't have the thickest bubble wrap that I've seen, but I think they'll work fine.