Oxygen absorber packets effectively remove oxygen from sealed packaging, preventing spoilage, mold, and bacterial growth. They are widely used for food storage, keeping grains, spices, jerky, and dehydrated foods fresh. They also protect, electronics, and powdered products from oxidation, moisture, and clumping. Ideal for long-term storage and emergency food supplies, these absorbers ... https://www.oxygen-absorbers.com/what-is-oxygen-absorber