Oxy-Sorb 100 Pack Oxygen Absorbers, 500cc

The absorbers were well packaged (vacuum sealed) when they arrived. They are a good size and so, can be easily used for larger jars or packages.And quite simply, they do seem to absorb the oxygen and items are still fresh.If you're a prepper or just like to save your beans, seeds, flour etc. for the winter, these are a great addition to the preservation of food.

They seem great. Received quickly. Only time will tell if they really work well. Some bags compacted, some did not.

Have bought many of these, perfect for preserving food in Mylar bags.Be sure to prepare for use to limit the time the absorbers are exposed to air.Step 1Get all your bags ready to seal.Step 2Open oxygen absorber package and quickly place oxygen absorbers into each bag.Step 3Seal remaining oxygen absorbers ASAP vacuum seal or at least remove as much air as possible.Step 4Seal Mylar bags.

while not costly these are fantastic 02 packs they are easy to use i use them in tandem with my Two-Quart/Half Gallon 5 Mil Ziplock Genuine Mylar Bags (20, 50 or 100) Two-Quart/Half Gallon 5 Mil Ziplock Genuine Mylar Bags (10"x10") (100) and its a match made in heaven i would not know what to do with out them.all of them worked fine 0% failure rating as i have had with other products of the same type none were used or hard (activated) over all fantastic quality

Easy to fold & stuff in narrow necked bottles, full of rice, and wont break. They seem quite durable to handleand came in 2 pkgs of 50/pkg. I used 1 pkg and will keep the other pkg unopened for future use.