Roll of Sous Vide Bags - The sous vide bag is a healthy and economical way to keep food sealed fresh up to five times longer than other storage methods. Excellent protection against frost burns, spills and unpleasant odors. Economical and Convenient - Come with 3 rolls of vacuum bags, 20cm wide and each roll is 500cm long, the total length is 15 meters. Compared to pre-made bags, the vacuum roll is much more economical. You can make a bag and cut any size vacuum bag you want. Easy to Use - One side of this vacuum reel has an embossed dotted pattern with air release channels embossed for maximum air extraction. The other side is a smooth transparent design. Healthy Reusable - Our vacuum food roll pass internationally recognized FDA testing and are made of non-toxic PE+PC composite material Heat Resistance, Max 250 / 121 . It is FBA free and can be reused after washing. Multifunctional Vacuum Bags - Compatible with all types of vacuum seals. Thick vacuum rolls can not only be sealed, but also suitable for microwave oven, freezing and cooking. Vacuum bags can be used to pack a variety of products such as meat, processed meat, cheese, seafood, vegetables, fruits, pasta, etc. Number of delivered parts: 3 Note: The data is all manual measurement, please allow 1 - 3cm error, due to the difference in light and display, there will be some color difference, depending on the physical object received Delivery Quantity: according to the main image