KKBESTPACK Poly Bubble Mailer 6x9 Self Seal Padded Envelopes, White, Pack of 50, 50 Count

Just what I needed and delivered fast. Seemed nice quality and the adhesive tape was quite sticky so that was nice. The only drawback, is you need to be careful of the writing device you use. I used a sharpie on my first package and that was bad. Smeared and I let it dry for a bit. Also noticed that some ball point ink pens smear but if you let it set for a bit it seems to be ok. I put a piece of clear tape over the address that smeared and that seemed to save it from further damage. And they got the package so it was ok!

A little thinner than I would like but seems very durable. They are also smaller than the same size I would purchase at a big box store like Walmart. They worked for what I needed though.

Absolutely amazing quality! I run a shop on Etsy (crexenart) and these have been amazing for shipping out my art prints. They're super quick and easy to use, protect my items perfectly, and are such a great size! Shipping was so quick, as well! I really can't say enough good things about this product.

I will never buy the white plastic type again. A pen smudges if you write on it, and you need to tape a self-sick label on, because it will peel off the plastic. I learned to add tape over the writing to keep it from smudging. Never have either one of those issues when the outisde of the mailer is paper instead of plastic. They were cheap, do have bubble lining so those two things are good, and the reason I gave it 3 stars.

My sister makes masks for our friends, family and co workers. Great way to send the items with little or no extra contact happening.

Not as thick and sturdy as other mailers this size, but was affordable if you do small item shipping as I do. Some of the strips of adhesive were off causing them to sticker to other bags and make them both unusable. Overall, works for me if not shipping fragile items

Great envelope with good padding. Looks clean with the white plastic. 4"x6" Labels thermal labels stick on the packs without any issues. I can also write on them with sharpie with no problems.

These are absolutely perfect for my eBay business. They fit games, movies, and other small items. They are waterproof and have never been damaged in transit. I even use them to wrap cell phones before putting into another envelope because they are so cheap and convenient. On occasion, I receive one or two that are defective or stuck to each other but that's not a big deal when you consider the price.