Made of High Quality Aluminum Foil PE (polyethylene) ，these vacuum storage bags are your ideal choice to keep your food fresh.
Key features include:
- Perfect for long term food storage, suitable for many things like Pharmaceutical, Drugs, Herbs, Food, Jewelry, Electronic components, etc.
- No Odor, Sturdy, Strong Sealing, Reusable.
- Sealed with vacuum heat sealer
- Light, Moisture, Oxygen Barrier
- Easy tear notch