PackFreshUSA: 25 Pack - 300cc Oxygen Absorber Packs - Food Preservation - Long-Term Food Storage Guide

About this item

• Store unutilized packs in airtight containers such as mason jars to reduce waste when not in use.
• Enhance shelf life with oxygen absorbers, which effectively remove oxygen from storage containers like mylar bags, vacuum bags, and mason jars.
• Use oxygen absorbers when heat sealing both food and non-food items in vacuum bags to maintain freshness. Perfect for preserving a variety of items such as rice, pasta, beans, oatmeal, coffee, jerky, nuts, dried meats, and flour. Also suitable for protecting vintage items, collectibles, and personal belongings.
• Each package of oxygen absorbers comes with an oxygen indicator. The indicator turns pink when properly sealed, ranging from bright pink to reddish hues to indicate the absence of oxygen. Once opened, the indicator changes to blue.