12 x 15.5 Poly Mailers Shipping Envelopes Bags Waterproof Self Sealing Extremely Strong 2.5 Mil Thick 1000 Pack

So these are thinner than the last order. Thinner to the point where light can shine through the poly. Plus $12 more than a year ago. Prefer to not leave a negative review but felt like this was deceptive. Returning to try another seller.

I used couple of different poly envelops of this and other sizes, and this is the worst so fare.First of all they smells treble. I'v been using poly mailers for more than a 4 years and non of my bags smelled like this ones.Second - they are smaller ten posted. They are 18 and 7/8 wide, not 19. And I need this additional 1/8. I am online seller and use this bags to protect cardboard boxes of particular size from elements. Other 19 x 24 were fitting my boxes perfectly. And those are 1/8 inch smaller.Usually this is not an issue all poly bags I used were stretchable - not this ones. When you will try to stretch them they will tear apart.

Good quality bags

thick, durable and works for our shipping needs!

Good quality and Very fast delivery.

High quality poly mailer! Just what I was looking for. Highly recommended!

Doesn't tear on the sides, they don't stick to each other. Seals very well.

Love the thickness of the mailer… very happy with this product… thank you