Review on Get Bulk White Poly Mailers: 5000 Bags Of 9X12 Size By IMBAPrice by Matthew Owens

Good for shipping stuff, sometimes I'm a cheapskate and reuse bubble from the post office mailers to wrap stuff in and then ship in these. The adhesive is super strong. You can kind of see through them when holding up to the light, not 100% opaque, but can't see writing on paper through the bag when looking direct at them. The seams seem strong enough, I put my hand in one and pushed on the seams and they did not rip.These were packed in another poly bag, it got damaged in shipping and 2 out of 200 bags got damage. Not going to make a fuss with the seller, but if they happen to read this, I recommend shipping in something thicker. these feel like 2ml thick, a little stronger than a kitchen garbage bag.They're a little bit fussy when taping the shipping label to the bag.