Dreaded freezer burn happens when water molecules escape from your frozen food and when oxygen molecules seep in. The oxygen molecules can dull the color and modify the flavor of your frozen product.
When a vacuum sealer is used, the air (oxygen) will be removed from the inside of the bag and form an air-tight seal around your product once a positive seal is achieved. Avid Armor bags will keep your food's moisture inside the bag and prevent oxygen from seeping back into your food.
Properly vacuum sealing your food can extend the storage life up to 5 times longer than when stored in a traditional zipper storage bag.