1FOOD GRADE MATERIAL: Made of food grade PE, PA material, non toxic and odorless, our vacuum bags can be used with peace of mind. Coupled with a vacuum sealing machine, achieve long term preservation of food._x000D_ 2TEAR RESISTANT: This vacuum bag adopts a special process pattern design, which enhances the toughness and wear resistance of the bag, making it less prone to breakage and reusable._x000D_ 3LONG TERM PRESERVATION: Vacuum compression bags can extract air from food, reduce the chance of oxygen entering the food, thereby extending the shelf life of the food and maintaining its good taste._x000D_ 4EASY TO USE: Placing food in vacuum bags can reduce food volume and save storage space, making it very suitable for use in homes, supermarkets, and commercial venues._x000D_ 510PCS: There are 10 bags in the package that you can use them to store different things, use at will to bring more convenience! 10 x Vacuum Storage Bag1 x Air Pump Item Type: Vacuum Storage BagMaterial: PA, PEWeight: Approx. 212 g / 7.5 ozSize: Approx. 34 x 22cm / 13.4 x 8.7in