9527 Product Poly Mailers Envelopes Shipping Bags Self Sealing,10"x13", 1000 Bags

Use these for my business, and have had no complaints! I have gone through 3 packages of them in the last couple months. Love that they have the self adhesive strip. Very cost efficient too.

I've been using these for the past 1/2 year for my mailings of mainly clothing, with selling items online. At first the sides seams seemed to rip easily. I was coming to these from another brand and these were definitely thinner than the others. These are not super thick, FYI. I have just purchased more. I have not had problems with them (tearing) since my first day of using them (not sure if it was how I was putting items in the bag or what. I think you may have to just be gentle when putting items in and not let your product just slide right against the seam). They are a great product at a great deal (love the sealable feature). These will fit mailing of tops, jeans, shorts, even some sweaters. I usually put my items inside a plastic bag and then put them in this bag, and they fit (like quart and gallon size). I have mailed bike tubes and other items in this bag, while also using bubble wrap and other items to keep it protected a bit more since I didn't have a box. I might need a bigger bag to mail like a coat/raincoat/thick polar tech tops/etc...so I use my bags I get in the mail (reuse!). I would definitely not hesitate to recommend these to someone who is selling a lot of things, or has a lot of things to mail (as it comes in 100's). Other size I used was 13x10x1 and this is 12x9x1 and it replaced my others just fine. Hope this helps someone out there!

these mailers are thin, and actually the size is 9.75" x 13", not a big deal, but thought it might be helpful to know in case you are planning on using them for something of a specific size. I usually purchase poly mailers from a reputable, very popular packaging supply company, but I thought I would give these a try, while these are half the price of what I usually get elsewhere, they are not comparable in quality, but still a good value for the price.

These mailers exceeded my expectations.First of all, they are thick enough. That’s important.Second, the self sealer is very strong. Once applied, you can’t peel it off. You will absolutely not need any tape for reinforcement.I sell stuff online and I have lost money by using mailers that tore open or otherwise came apart. I am confident that this won’t happen using these mailers.I would’ve save myself a lot of grief if I had bought these mailers earlier.

I've used a few different poly mailers, and I was not impressed with these for a few reasons. First, the quality is not great, they are thin and have some kind of dust or dirt on every single one. Because of this I have been using two just to mail one thing! The seal does not feel secure so I have also been putting tape over it to insure it does not open. Last, half of the mailer came with a big slit in them!! They came in a box and then a plastic bag which was NOT cut. So, it did not happen upon opening or packing! In summery, I will not be ordering these again.

After seeing that these had pretty decent reviews, I decided to order. I figured, there can't be much difference in poly bags. Unfortunately, I was wrong.They are a lot more flimsy and thinner than others that are around the same price. I guess that's why the thickness of the plastic isn't listed in the details. I wouldn't put anything real heavy or anything with corners in them because I don't think they would hold up in the mail. They also have a weird texture to them. It's hard to explain but they just feel alot cheaper - which they are!The adhesive does not stay stuck and I have to use packing tape to keep them closed. This completely deveats the purpose of getting sealable bags! I think that's the most annoying part.The bags come all bundled together and folded in half. As soon as I opened them, I laid them out flat. I've had them for about a month and a half and the fold is still in them. I find this annoying because I can't get shipping labels to lay flat. They end up with wrinkles which doesn't look very professional. Then add the packing tape I have to use to keep them closed and they are FAR from professional looking.And I will go ahead and split hairs - but you technically only get 99 bags because they are sealed closed in the 100th bag.I wouldn't recommend them. You should just pay the extra dollar and get nicer ones.

I bought these mailers for sending clothes that I sell online. This was the best value I found for the quantity. The seller was also recommended on reddit as a good vendor. Great product for sending light weight items USPS first class.

Poly mailers are very flimsy and not secure. I'm worried about them ripping as a few of them were already ripped when I opened the package. Also the adhesive is very poor as well. I could easily peel the package back open as there was barely any adhesive on the mailers. Very disappointed.

These bags came and were better than I had ever expected. I got the purple ones adn they were bright in color the purple was such a nice shade. They are your standard shipping packages they don't have bubble pack in the bag so if you're shipping things that could break just be sure to pack your product in that before putting it into the package. These bags had an awesome adhesive strip and once stuck you cannot get it off without ruining the bag. I bought these so I could ship clothes on posh mark. I got medium sized ones I am going for a large for my next purchase.

falsely advertised as high quality and 2.5 mil. product is 0.06 mil thick and so cheap quality. I would be embarrassed to ship an item out to my customer in this bag.

The product is bad quality. I had to tape all of them cause they were separating each sides. I Definitely DONT recommend this and won't buy again.

These are great and cheap for mailing stuff and the adhesive is pretty strong, but the plastic is easily ripped so beware of that

Perfect and this is the best one among other in amazon . I really like it . I order another supplier because these are sold out but that was smaller then they said and low quality . Waiting for reorder once it’s available!!!