KKBESTPACK 100 Poly Mailers Shipping Bags 12 X 15.5, White

I've been using these Mailers for several years now and have never had a problem with them. I've used over two thousand of them and have never had any complaints from customers about the Mailers or the condition they were in when the order was received. My Florida customers are especially appreciative, as the heat and humidity doesn't ruin their orders - the Mailers keep the orders sealed very well from the elements. Will continue to purchase these.

Very Nice Poly Mailers. Ive tried many of these to see which one is the best one. These are on the same level as the ones eBay sells with their logo. except it doesn't have the double tape line to reuse the bag, which is not really important. The Seal is very sticky and wont come apart unless ripped open. Overall Very nice strong durable bag. I use bubble wrap to wrap the items and stick them in this bag. Never got a complaint from anybody about something breaking or ripping.

many of the bags are split on the side. I purchased because it was one of a very limited selection that could arrive to me timely. And TBCH... I should have waited to get better options. Trust me , this is not the item you want!

I feel like I have been shipping things for at least 10 years or more and have used a variety of methods from boxes to padded envelopes and so on. These polymers have really made shipping things out much easier and almost mindless. Combined with some bubble wrap for certain items these fit my needs very well. I found the adhesion to be very good the consistency of the material to be good and the size to be just right for sending.

Does what it says, its waterproof, seals strong and cant rip the seal open-must cut with scissors to open. I did some durability tests and it holds up really well even I stuffed it to the max and kicked, tossed it around and put heavy books over it. I filled the bags with several knitted ear warmers and a large greeting card. After rough handling the package for couple of days I mailed it to my mom in a different state and she got it without any rips or tears, I run a small business and wanted to test it before I mail it to my clients. Very satisfied with the performance and will buy again.

I’ve bought a ton of polymailers, I use about 20 per day to ship orders from my embroidery business. I’ve definitely purchased a lot that either didn’t self seal well or ripped easily. This are a great value, there weren’t any defective bags, they all self sealed easily and perfectly, they are durable and stretch but don’t rip when filled very full, and haven’t had a single issue from any of my customers while these were in transit. These are very reasonably priced and I will buy again.

I mail a lot of things weekly and these are great they stick well and do not come apart. The only down fall is they stick well and do not come apart, and I am not perfect! That means every time I forget the invoice or a piece that was to go with what is in the bag, I end up having to use 2 of them, either because I cut the first one open or I used 2 bags to mail what should be one bag! Seriously I love these bags they are great.

Exactly what you'd expect - plain, simple, poly mailers for shipping. Measurements are as described. Have not had any buyers complain about packaging being unreliable or cheaply made. They can be a bit static-y when packing certain fabrics but I doubt there's a similar mailing option out there without the same issue. Inexpensive, and has brought down the cost of my shipping which I've been able to pass along to happy customers.

Buenas y suficientemente resistentes para lo que las necesito.

Found this great value for money. Saves me a lot of time. You just grab one of these. Peel it and stick it. Nice fast and easy.

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

Actually it is smaller then what they say and absolutely low quality . I think what you paid what You get .

Stick very well so make sure you seal properly because it won’t come off!! I’ve gotten no packaging complaints but I find they’re very thin and crinkle easily.