Material: PA + PE Size: 28CM * 5M Weight: 266g Quantity 1Pc Package content: 1 * roll of vacuum bag 1. Professional Food Vacuum Film Rolls: They can be microwave frozen, reused, washed, boiled and cleaned in the dishwasher. With it you can use your 2. Precisely control the cooking temperature for perfect results. You can prepare sous vide foods by soaking them in water at temperatures up to 110 C (230 F). 3. Heavy Duty Commercial Grade Foil Bags: Have specially designed channels that remove the oxygen, hold the moisture in your food and create an airtight barrier that limits taste and prevents spoilage and freezer burn. 4. Food saver bags in special size: This is compatible with all major brands of vacuum packers. You can produce a small roll of vacuum film in a special size in a few seconds. Professional freezer bags are a good aid to your healthy diet. 5. Easy to cut and seal: vacuum roll one side has groove design and the other side is smooth and transparent. The embossed vent vacuum bag maximizes freshness and allows for efficient air evacuation for better food preservation. Our vacuum bags can increase the freshness of food eight times. The vacuum film roll is suitable for vacuum sealers with a closed opening of more than 28cm. 6. Good assistant for vacuum cooking: The vacuum film rolls are an essential part of the vacuum sealer. If you want to keep meat, fruit, snacks, nuts and other foods in the refrigerator, these vacuum seals offer an excellent seal to preserve the original taste of the food. The bags for vacuum film rolls allow you to make your own length five times longer than zip bags according to the size of the food.