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 Julie Howard

Purchased these as I have a small side business where I frequently have to ship small items that typically don’t require the protection of a box. Luckily, they don’t require much protection at all. These mailers are rather thin and easily bent (although I wasn’t buying them assuming you couldn’t bend them—I’ve used mailers before that "folded” with some effort rather than completely bending in half at the slightest touch).The bubbles inside are there, but they won’t protect anything, they seem half filled which likely contributed to the diminished structure of a fiber mailer like this.They aren’t useless but I’ll consider more expensive options in the future if it means protecting my product a little more efficiently.