Poly Mailers Self Sealing Shipping Envelopes CPB68 Waterproof Postal Bags (White, 10x13 Pack of 1000)

Shipping is expensive so I try to keep my packaging at a low price post and still good quality. These bags are perfect; light weight, sturdy and very well priced.

I was selling some of my clothing items and even some singular books. I will say I was surprised at the quality. For my clothing it would be great. And for books for extra security I would double package and it has always arrived well with no complaints from clients. Would recommend and I will say the thickness was good enough to not easily rip. Size was good. The color was whatever the least of my concerns.

Bought these KKBESTPACK 14.5x19 Poly Mailers and wow—these bags are TOUGH. Like, “package survives a wrestling match with the mail carrier” tough. The material is strong, and the adhesive? Once you seal it, that package is sealed for life. No turning back. No regrets. Shipping was fast, everything arrived in perfect condition, and nothing was damaged (not even my expectations). For a pack of 100, this is an amazing value—my wallet is happy and my packages are safe. Will I order again? Absolutely. These mailers and I are in a long-term relationship now. 💌📦

I purchased 14.5 x 19 poly mailer bags, they were a great price, and the quality for these bags were better than other bags I have purchased. They seem stronger.

I have purchased these mailers twice now and still have no complaints. The seal is perfect. You have to be careful when you seal it because you cannot undo it. The mailers are thick enough that it stretches a little without tearing. Overall these are superior to many other brands or generic ones I have tried.

These mailers are perfect for shipping items whether you’re a large-scale retailer or trying to get a single item from point A to B. They are not transparent and it is very easy to fold the adhesive flap shorter in order to decrease package size. The label affixes to these mailers with ease giving you no worries that your package will make it to the customer without difficulties! I’ve ordered these mailers over and over again due to their low price point, lightweight and durable construction and knowing that they aren’t going to be compromised in the shipping process.

The bags are not very strong, I guess is the best for tge price. But quality is not that bad.

Excellent Product

Perfect poly shipping bags. Used for semi sharp objects and so far so good.

Perfectas para mis.envios delgadas pero resistentes

These made my Yaga sales really easy to ship.

Merci

Perfect quality and size