joybest 4 X 6 Inch (1000 PCS) Clear Reclosable Zip Poly Plastic Bags - Resealable Lock Seal Zipper Poly Bags for Prints, Office Supplies, Beads, Arts & Crafts

Like others, the bags we received were not 3.5 mil, as described, or even 2 mil, which is what we usually get. We needed them and will suffice for our purposes, so didnt return. I dont know if its a seller issue or product listing mistake, but would not purchase this item again.

These bags are advertised a 3mil, but theyre thinner than my normal brands 2mil bags. They rip when you try to open them, the side seams split easily, they wrinkle easily.

Ordered did arrive quickly, however in my case 100 per bag would have been better and these do not feel 3mm thick as compared to other bags I have at 2mm, these are thinner. Depends on your needs, cheap bags, cheap price, quick delivery are all pluses. Not very thick and not packed in bags of 100 (1,000 in a big bag)

These bags are very thin.

These bags are very light weight plastic. My caliper measures 3 mil for the outside of the bag, face to face, so material thickness is 1.5 mil, not 3 mil.

These suck. They are so thin and flimsy. Furthermore, 1000 count orders have always arrived in 10 neatly packed 100pc bundles, but this order arrived in one large 1000 piece pile in a zip lock bag.

Not 3.15 mils, much thinner.

The industry standard for measuring plastic bag thickness is to measure the thickness of a single layer of the bag. In other words, the thickness of the bag is the thickness of the sheet that it is made from. Joybest has claimed that the bags they sold me are 3.15 mil (which would be .00315) because if you measure the two layers of the bag, its .00315. However, they dont even meet their own made-up standard; two layers of the bag measure .00245 (.0017 per layer). I have a supply of bags labeled 2 mil that measure .0027. Theyre over twice as thick as Joybests 3 mil bags. What they have done is advertised a 3 mil bag and then delivered a 1 mil bag. When confronted, instead of offering a refund, or to bill appropriately for 1000 1 mil bag, they came up with this ridiculous defense. Im not going to waste anymore time on this. Its $40 and Ive already spent far to much time on this.

These might bet 1 to 1.5 mils, but definitely not 3.5 mils thick. The seller is selling substandard product passing it off as something more. Ziploc freezer bags are 2.7 mils and these are significantly thinner. The lip to open the bag is extremely narrow compared to any other plastic zip top bag ive handled. Overall, I would not buy again and cant recommend due to the false thickness.

Thin bag..not matching the description