Large Shipping Bags Poly Mailers 30x19.5 inch Envelopes Mailers with Self Adhesive Waterproof and Tear-Proof Postal Bags in 10 PCS Gray (10)

This won’t last forever but if you’re looking for temporary and cheap then this is perfect

Exactly what I was looking for. Thin black, but super durable. Great size and adhesive

Great for shipping clothing. Suit coats and dresses fit well for shipping. Use your own bubble wrap before puting in the mailer.

I used them but did not like the smell which will go away later

Great bags for shipping large items . Strong adhesive .

I needed these to ship something oversized last minute. I liked that the item was available for Prime and arrived the next day. However, quality wise, I was unsatisfied as the insides of all the mailers have a very pungent toxic smell permeating from within. The mailers don’t seem very sturdy, so I ended up using 3 + bubble wrapping the item to ensure it will arrive safely. This is for my small business so things like durability matter. I just happen to run out of my regular poly mailers that are really durable and tough. Also, some of the mailers already had stretch marks or almost 😅 puncture marks on them; not sure if they were rejects or used. Glad they saved me for this order but definitely would not but again.

We have been in the ecommerce business since 2013. We wanted to try out a new size of mailers, so purchased these. We had to double bag all of them. You know how you can stick your hand inside of them, before you put the package in, to open them up? They tear when you do that.They also smell strongly of cigarettes.

It can be big or small. Holds great