UCGOU Bubble Mailers 10.5x16 Inch Black 25 Pack Poly Padded Envelopes Large #5 Mailing Packages Opaque Packaging Postal Self Seal Adhesive Waterproof Boutique Shipping Bags for Clothes

I purchased these to use for my ebay business, and so far they are performing well (no one has complained about their items arriving damaged or anything), but I do have a bit of a concern after I mailed a heavier item (a book) in one of them. I picked the package up after it was ready to be mailed, and since it was heavier, I had to grasp it tighter. To my surprise, I noticed that the bubbles were popping. I have NEVER experienced that with any of my other bubble mailers. In fact, I grabbed a couple of my ebay-branded ones and really went to town trying to pop them, and they just wouldnt, so the popping was not simply because I put a heavier item in. Do I think this is the most major deal in the world? No. I still like the mailers. The color is vibrant. Theyre nice and big. They seal up really tight. The seams appear to be durable, so Im not worried about them falling apart in transit. But still, I dont think the bubbles should be popping so easily and its definitely something to note. If Im paying for a bubble mailer, Id expect that the bubbles would stay intact. Having said all that, I would probably purchase these again. I just might not mail heavier items in them again.

I used to use a plain yellow bubble mailers to ship for my full time eBay business. But one time the brand I usually buy here on Amazon for the size I needed was unavailable. So I decided to try these. I actually like these a lot better. The material they are made of is much more durable and tough. I feel much more confident sending things like books, which is usually what I use them for, than I did with the old ones. I have had several books become damaged by the postal service, even with the cardboard backing inside I add, with the regular bubble mailers I used to use. But to date, for several months now, since I started using these Ive not had that happen again.

I love these bubble mailers. Ive ordered them in several colors (dark blue, pink, and bright blue/aqua) and theyve never let me down. They are study, strong, the adhesion is really great. Ive ordered the cheaper bubble mailers in the past and as Im packing items in them to ship, the bubbles are popping or the seams are splitting. These are the only bubble mailers that havent done that to me. FYI- I am a bookseller so that is what I use the bubble mailers for. 100% recommend.

Havent used yet, but look good. Priced right and fast shipping.

These mailers are a great deal for the price and the quality. It is a good number of them in the package and they are the perfect size for what I need to ship! I have bought them multiple times and not been disappointed!

These are great. The size is big enough for most items I need to ship, its strong and once its sealed, its not coming undone. The price is great and they arrived quickly. Ive purchased this product before and will continue.

Great size for my business

Bought this to ship out book from my Pango bookshop and they are exactly what I was looking for. They are durable and cute, all of the books I’ve shipped have arrived in great shape without any of the packages tearing

Thank you the product arrived on time as described

It came 2 days earlier than it was planning to come. Which I am sooo HAPPY. I was hoping this was the right size on my 1st time ever ordering packaging bags for my new business. I am amazed. The adhesive seems very STICKY, I only lifted a little to feel if it seem like a strong Stick. And they came very well packaged. No Problems. Must Buy. I know when I am almost low on Packaging Bags. I will definitely be ordering the same ones from this same company. Thank you ❤