Poly Mailers 19x24 Inch White 100 Pack Extra Large Shipping Bags Strong Thick Mailing Envelopes Self Seal Adhesive Waterproof and Tear Proof Boutique Postal for Clothing Quilt and More

My second time purchasing the Ucgou poly mailers. A great value for the price. While not the thickest poly mailers I've used, they're also far from being the thinnest and a good sturdy mid-weight. Thus far, no issues with tearing. The self-adhesive strip at the top seals well. Our customers love the color (teal) and they're a size that lends itself to many uses. All in all, a great value.

Great mailer bags and quality. My 2nd time purchasing these, but this time in black because they were on sale for a reasonable price and had prime shipping, I was disappointed the blue ones were not; didn't make sense. Thickness is pretty good, they're not see through so couldn't see what you're shipping. Adhesive seal is good, but I always go back and tape over seal for extra caution. These are easy to use, flexible, and functional. Love the size of these as well.

Fast ship, just the size I needed and quality bags!! Plus the pink is perfect. Good thickness for shipping out clothing items. Great price too!! Will be back for more.

Industrial product. Super sturdy and hard to tear. Makes packages show up to your customers looking sharp!!!

**Review of UCGOU 12X15.5" Poly Mailers Bags** Rating: ★★★★★ I’ve ordered the UCGOU 12X15.5" Poly Mailers multiple times, and they are my absolute go-to for shipping! After researching various options on Amazon for affordable mailing envelopes, I always find myself coming back to this seller. The quality is exceptional—these poly mailers are durable and provide excellent protection for clothing and shirts during transit. They’re lightweight too, which helps keep shipping costs manageable. The size is just right for a variety of items, making them incredibly versatile for all my shipping needs. I also love that they seal securely, ensuring my packages arrive safely to my customers. Plus, the sleek design adds a professional touch to my shipments. Overall, UCGOU’s poly mailers offer fantastic value for the price. I highly recommend them to anyone looking for reliable and cost-effective shipping solutions!

I'm a Reseller on several online selling platforms. I use numerous poly mailers every single day to mail out packages. I found this brand to be of good quality and strong enough to go through the shipping process. I've purchased several different colors.

Right size, the X-large 24" x 24" big enough for shipping BIG items. The turquoise color is nice too, a friend commented that the package looked like it's from "Tiffany"! LOL.... It's kind of nice to brighten up the boring, ordinary shipping packages. We use these mailers to ship items that came with their own original boxes, this poly mailer is much lighter than shipping in another box, for this large size in weight it sure saves shipping cost quite a bit. Although, wish the material is made from degradable kind of plastic, more environmental friendly. Hate to add more plastic to the world bec of the nature of the business with shipping & packaging. Sturdiness is fine, but wouldn't really call it tough and tear resistant, because there're times when the bags though didn't tear open or rip, but would show bubble at points/corners where there's extra pressure causing stretch, so that area would seem vulnerable to tear bec of thinning in material, so we had to reinforce it with more taping on top of it as a precaution. Thanks for shipping them to us quickly, just when we needed.

Love these! These are the best poly bags out there! Highly recommend.

Me encantaron

Es resistente y su tamaño es perfecto

These are amazing packages. Love the colour, and the easy peel off to get to the sticky part to clothes the package. It does stick so well! It is so secure. You do not need to worry about it unsticking. They are so sturdy and can handle being thrown around in the post office. Would recommend if you are shipping small-medium size items.

Great value for the bags. I ship daily and these are a great product. Shoes and clothing fit nicely. Products arrive intact and have not had an issue of tear or bags opening.

Overall a good price for the amount but I do agree with other reviews that they are a little thin. Not too bad for smaller items since you could pretty much double lay it but I would have expected thicker.