100 Pack Rok Hardware Heavy Duty 9" x 12" Resealable 4Mil Thick Writable Dispenser Plastic Big Clear Poly Zip Food Safe Storage Bags, Large RZ4R912

Good quality strong and zip just fine

I love these bags. Many, many uses besides food freezer storage. I don't plan to buy the other brands in the grocery store any longer, as long as these are available at a reasonable price.

We cook at home for our dog. This bags are pretty good! We’ve used 2mil bags before and they don’t hold well. So I decided to give 4mil a try. So far we’ve done two batches and we’ve had no issues. I’m hoping that once our puppy is ready to move up in food serving then we can find larger bags that are also food safe.We also use them to store other food items as needed for us humans.

Thicker bags that really are waterproof.

These are a bit thin but works pretty good. Im using them for seasonings that i buy from a bulk food store so it serves the purpose i expected. I recommend these.

I store roughly 6.7lbs of coins in each bag, no bags have split out of roughly 35 that I've done up. They aren't transported anywhere and aren't exposed to any heat or sun, so I can't speak on how much vibration or sun they can handle, but I've tossed more than a few into a box and never had one break open.I've bought a second variation of this brand and had no problems with that either.

I have used several boxes of these bags for small product storage. They are nice and thick and have been consistent in quality.

These bags are substantial in weight, heavier than ziplock freezer bags though I am not using them for freezing so I can't say if these are good for that or not. The seal closes easily and seems pretty tight. Price is reasonable.