The vacuum bag for vacuum sealers is made of special durable foil that can be washed and reused. It is suitable for the freezer, refrigerator and for modern food preparation using the Sous-vide method (cooking food that is vacuum sealed without air in the bags). Use from -20 °C to +110 °C. Keeps food fresh up to 5x longer. One side is transparent, the other has special notches for easy and quick vacuum sealing. BPA-free. Material: nylon (PA)-PE. Set of 20 pcs. Dimensions: 25x15 cm, thickness 0.09 mm. Can be used with vacuum sealer 131519 from our offer. Cannot be used in MVT.