Review on Pack Of 50 Luxury Kraft Bubble Mailers 4X8 Inches With Strong Adhesion And Self Seal, Waterproof Cushioned Envelopes For Small Business Shipping, Bulk #000 Yellow Bubble Packaging by Dawn Gomez

I purchased these to help trade cards online as well as send the occasional small care package to friends and family in these times. So far I've sent 4, 3 arrived at their destinations and no negative comments which has reassured me that they hold up well.They fit a few cards well packaged nicely, and are just big enough for me to print postage via my Dymo LabelWriter 450 on the roughly 2x7 thermal print labels. Printed labels seem to adhere fairly well, but only time will tell why that last package was delayed (did the label come off?).Cushioning seems comparable to what I'm used to from other brands, sizing of them is consistent.Minor complaint, shrink wrap had holes in it.Larger complaint, and where it lost a star was that the adhesive doesn't leave me confident these will stay sealed. I've been taping them as well.TLDR; for trading cards online these are great to cut down on costs and get some protection & tracking.