Oxy-Sorb 100cc Oxygen Absorbers for Food Storage 100 Packs, Preserving Food Freshness with Food Grade Oxygen Absorbers for Long-Term Storage, O2 Absorbers Food Grade for Mylar Bags,Mason Jars,Canning

Oxygen absorbers are made of a chemical compound, the active ingredient of which is a powdered iron oxide. Our absorbers are completely safe. While they are not edible, they are not toxic. No harmful gases are created and the oxygen does not remove the fresh smell and taste of the product. When used with proper packaging and sealing, the oxygen in the packaging is greatly reduced. Our absorbers bring the oxygen level down reliably to.01% or less.