PackFreshUSA: 100 Pack - 7 Mil - Quart Seal-Top Stand Up Mylar Bags - 200cc Oxygen Absorbers - Rounded Corners - Long-Term Food Storage Guide

Very sturdy. I do want to mention I'm going to be watching the 0xygen absorbers closely. I've had 1 out of 10 average not drawing tight. It's quite possible it's me making a mistake, but I'm questioning a couple of the ones I've sealed. "They" say it can be common for some of these to not draw down tight. Supposedly the oxygen get removed leaving Nitrogen only. It's concerning though when one out of several is different, even when sealed at the same time under the same conditions. I'll likely cull & re-do the loose ones. I'm considering getting extra absorbers if the problem continues as, I'm thinking they're pushing the limit on the size vs. size of the bag. Again, I'm impressed with the sturdiness of the mylar bags. They're just a little more expensive. Wished they'd include a little bit larger absorbers though, especially for the price. Still, overall happy.

Excellent quality and love that they come with oxygen absorbers. Will buy again.

I bought these to use with my chamber vacuum sealer to store food for long term storage. They seem to be working great. After sealing 2 bags with oxygen absorbers and waiting a few days to see if they would stay vacuum sealed, I must say they have stayed sealed. The thickness of the bags are nice and have so far worked well with sealing rice and turbinado sugar in them. The size and capacity of the bags are perfect. I will order more and other sizes as well.

I really like and trust these bags. Super thick and seems to hold up for long periods of time. I have even reused these bags and feel they give me the same consistence as the first time I used them.

I looked around at different brands, read reviews, etc, since I am counting on these to last a while. I decided the cheaper bags were likely not a great value in the long run since I am storing food. I am completely happy with the quality of these and expect them to last many years!

They say quart, but they are no where near that size. They are a very good quality and I used them. I was frustrated at first, but after thinking about it I'm happy with the smaller package. The smaller package means that I won't have as much food opened for a longer period of time.

All the sacks I used formed and retained vacuum seal when O2 packet added to dehydrated food and then sealed.

Good heavy duty longterm storage mylar storage bags. Will buy more

I pack these with home made freeze dried food for individual camping meals. Just perfect. Oxygen absorbers seems to be quality and the bags seal well. Nice and study construction. Thick thick thick. Will buy again.