PackFreshUSA Century Mylar Bags and Oxygen Absorbers

No, you don't need industrial equipment. These bags are designed to be sealed with standard household tools like a flat hair iron or a standard heat sealer.

Yes, the 7 Mil thickness provides a heavy-duty barrier that is significantly more durable than standard food storage bags, offering excellent protection against punctures from dry goods like pasta or grains.

Once heat-sealed, the top portion of the bag is typically cut off to open it. While you could technically reuse the remaining bag if there is enough length left, they are primarily engineered as single-use containers for long-term preservation.

Yes, oxygen absorbers are highly reactive. Keep the packet sealed in its original packaging until you are ready to use it, and work quickly to place it inside the bag and seal it immediately to ensure maximum effectiveness.

Absolutely. The material is BPA-free and toxin-free, making it completely safe for direct contact with your pantry staples and dry food goods.

Yes, these bags are freezer safe. Their robust, multi-layer construction maintains its integrity even in freezing temperatures, making them a versatile option for various storage environments.