KKBESTPACK Poly Mailers Shipping Envelope Self Sealing Bags (12x15.5 100pc) (PM100), White

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.

Nice thick quality poly mailers. These are a great size to ship out sweatshirts. Seals great and I am not worried about them getting torn in the mail.

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.

Look there isn’t anything special or unique about these mailers other than it was the best price per unit on Amazon. The quality was great and got all my Christmas Packages mailed out with no issues. Would buy again.

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.

I’ve been using these for my orders and they do the job just right. I can fit most items I’m shipping just find and haven’t had any complaints of damages or anything like that. These are great and I’d likely purchase again.