(50) - 8"x12"x4" Zip Seal Gusseted Mylar Bag - 5 mil (Per Side) Genuine Resealable Aluminum Foil-Lined Bag for Long Term Food, Grain, Baking, Coffee, Storage Container | Oxygen Barrier

Got these to store freeze dried foods and it is great. Very thick, secure, and closes easily

Awesome bags for long term storage . Just enough space at the top above the ziplock to heat seal it. Sealed these nicely with an inexpensive hair straightener. ( or you can just use a household iron) Larger bags were shipped gently folded over once - no crease - no marks. Love the gusseted bottom that allows them to stand up . Worked out perfectly for me . Highly recommend.

While these bags are only 5 mil compared to the 7 mil that I usually use, they are adequate for the items I am storing in them. I really like the stand up feature and find them extremely useful for smaller amounts of some foods.

These bags are great few issues first was its only a 1 sided milar the other side is crystal clear which defeats the purpose of the bag only few will understand why this is important secondly these bags where the ziplock part is always seems to break apart and not seal unless you have a vacuum seal then your good but still shouldn’t have to rely on that to make it work but anyways thanks

No problems at all and they seem very well made, though the big question is durability over time. I have no reason to doubt that - so I will be buying again.

The bags are excellent you will not buy the big name brands again.

Love the size and that they stand up, makes them easy to fill.

The Ziplock glue does not stay- opened it the first time to fill food- the glue holding zips tore and then food leaked