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

Perfect, just what I needed

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.

Product was fine but the packaging was aweful ...

rip a few opening the bags

I us make appreciation bag for a tattoo shop.

I ordered these in the past and this bunch is no where near the same quality. They rip easily, are wrinkled, and are not 2 Mil thick like I purchased last time. I probably will not use them for my product as it is too flimsy.

If Ziploc sandwich bag are 1.5 mil as stated by Ziploc then these joybest are about the same maybe a little thinner. I bought these to help sort nuts and bolts and now have to decide if I should just return. Ziploc freezer bags are 3 mil these should feel like that and even if I fold the joybest bags in half to double the thickness they are not close.

absolute garbage. a waste of my time. annoying as heck when you need something and you are sent garbage. they know these bags are not thick bags. the upc also does not match. i use the spartan bags normally but a problem with the quality there so I tried a different vendor. Wish I had not. Seriously you are wasting your time and money if you think saving $1 is better than dealing with packaging up over 2000 items into these crappie bags. I am sending them back. Enough is enough with amazon and their b.s. reviews. If you SORT BY NEWEST and not recommended reviews YOU will SEE the PROBLEM.

I tested my micrometer on a feeler gauge, confirmed its accuracy, then measured one of these bags. .001 or 1 mil. NOT 3.5 mil, which would have worked for me. Why do you waste our time on this garbage? (Oh like I dont know the answer to that!)

NOT ACCURATE listing - I bought these because the listing says these are “3.15 mil” bags - a Ziplock freezer bag is 2.7 mil and these are NO WHERE NEAR as thick . . . they are no thicker than a standard sandwich bag (about 1.5 mil). I used a “zeroed” (picture #1), proven-accurate digital caliper to measure 8 layers (picture #2) of the plastic film (4 folds of the two layers in the bag) at .013”, making each layer no more than .00163” (1.63 mil). These bags are not strong or adequate to protect the parts I need to bag. If you only need a snack bag and don’t mind buying from a false info listing, these should work - but they are NOT 3.15 mil or heavy duty by any definition!