Reli. Poly Mailers 12x15.5 | 500 Pcs Bulk Shipping Envelopes

A little thin compared to some mailers. But they work just fine!

We ship out approx. 30 orders a day that we use these bags for and we have never had a complaint yet from a customer saying that the package was opened because the adhesive wasn't sticky enough. We have gone through a couple thousand of these bags.

These are thin and cheap feeling compared to other mailers I’ve used. However, I have shipped out several of these with clothing, and haven’t had a single complaint. They are lightweight and don’t add much to shipping costs. They aren’t as nice as others, but if you’re looking to keep your overhead low, this is a good option.

I use these daily in my small business! They are great quality and can hold a lot! They are the perfect size! They don’t easily rip or tear.

I Love these-the price is right, and they protect my packages in all kinds of weather.

Good adhesive quality and good quality bags

great quality bags good size and like the neutral color this way i can customize anyway i like.bags seal very well very durable and fit a variety of different sized objects.

These 12x15 poly mailers are extremely thin and tear with almost no effort. There is no stretch or durability—just handling them can cause ripping. I ended up throwing away a pack of 500 because they were not reliable enough for shipping. I would not recommend these at all.