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Wallaby 500cc Oxygen Absorbers - 100 Count - for Long Term Food Storage & Survival, Mylar Bags, Canning, Harvest Right Freeze Dryer, Dehydrated, and Preserved Foods - FDA Food Safe 500cc
Food-Grade & SafeUse in Any Airtight Container
Extend the shelf life of any dry ingredient in airtight containers like mason jars, glass containers, and even plastic Tupperware. Ideal for foods with less than 10% moisture content that are stored in a container with a strong airtight seal.
Perfect for Mylar Bags
Reliably remove oxygen in heat-sealed Mylar bags. NOTE: Bags may NOT shrink like a vacuum bag when the oxygen has been removed. Absorbers do NOT absorb air; they absorb oxygen which is only 21% of the air. About 1/5 of the air volume will be gone, 4/5 remains no matter how many absorbers are used.