1、Efficient Sealing: The design of the air valve can effectively discharge the gas in the bag, achieving vacuum sealing, and ensuring the long term preservation of food. 2、Versatile Use: The food vacuum sealer bag is suitable for food storage and preservation in family refrigerators and freezers, so that your ingredients keep nutritious and delicious. 3、Premium Materials: The food saver vacuum sealer bag is made of premium materials, odorless, sturdy, safe and reliable to ensure food quality and safety. 4、Frozen Proof: Prevent the freezing of food during the freezing process to ensure the quality of raw materials, to maintain the original flavor of food. 5、Latge Capacity Design: The interior of the food vacuum freezer sealer bag has enough space to accommodate a large number of ingredients to meet your home storage needs. Item Type: Food Vacuum Sealer Bag Material: PE, PA Weight: Approx. 30g/1.06oz 1 x Food Vacuum Sealer Bag