UCGOU 12x15.5 Black Poly Mailers 100pcs

These are the best poly mailers to use very strong I have all the sizes in black they are worth the purchase. I definitely recommend this product to every seller give them a try you won’t regret it 100% worth it

Good product, especially if you’re a seller on any platform. Good size.

One of the best Poly Mailers I’ve purchased. Great quality, bag size fits a good amount of products, and overall worth it for the price.

Great for mailing fabric.

Very durable poly mailers for shipping products. I’ve used several hundred of these and never had an issue. No issues with unsealing during shipping of products. The color is a nice deep blue.

Great product, great price.

They literally do exactly what the description says. Shipping was fast, and the mailers didn’t rip even though they are lightweight

Awesome mailer! Perfect for my shop.

These are pretty good. A little more flimsy than I would like so probably wouldn’t buy them again.

The UCGOU Poly Mailers in the 12x15.5 inch size offer exceptional quality and versatility for boutique packaging. This pack of 100 medium-sized shipping bags provides a robust solution with its strong and thick material, ensuring the safety of clothing and various boutique items during transit. The tear-proof and waterproof features add an extra layer of protection, while the self-sealing adhesive strip makes the packaging process quick and secure. The crisp white color enhances the professional presentation of the products. Notably, these poly mailers prove to be adaptable and versatile, accommodating various boutique items of different shapes and sizes. Overall, UCGOU Poly Mailers are a reliable and high-quality choice for a seamless and professional shipping experience.

I use these bags for shipping my items for Poshmark. They are thick, durable, and the closure is super sticky!

Works great, seal perfectly, no issues

This Poly Mailers are strong and durable. Thick enough to protect the documents from damage.