[Professional Sous Vide Bags for Sous Vide Machine] Our food vacuum bags can store a variety of foods, including meat, cheese, seafood, vegetables, fruits, pasta etc. Vacuum-packed foods retain their original freshness, flavor and nutritional value by avoiding absorbing moisture from the air, preventing them from becoming brittle and moist and slowing down their deterioration. [Reusable food vacuum bag] Vacuum bags do not tear or puncture easily and can be cut to length. After cleaning (But in a good way!) you can reuse the bag, which not only saves money and protects the environment. [Friction bump] The rollers for vacuum packing have a bump on the surface for better vacuum effect. Various sizes to meet your different needs: 20*500cm. Suitable for all kinds of vacuum packaging machines of different brands. [The best partner for your kitchen] Vacuum bags can be used in many situations. They protect everything from the harmful effects of moisture and oxygen. You can use the food vacuum