The perfect accessory for Rommelsbacher vacuum sealers. High-quality vacuum roll bags for professional use with top-notch features. The shelf life of food is extended by 3 to 5 times compared to normal shelf life. 4-layer film quality, making it particularly tear-resistant and airtight – preventing freezer burn. Grooved structure for particularly effective air extraction. Suitable for storing food in the freezer and refrigerator. Ideal for modern cooking, such as sous-vide. Food-safe, odorless, tasteless, suitable for cooking bags, and microwave-safe. Dishwasher-safe, making it reusable. Also suitable for many non-food products that can be vacuum-packed for protection against dirt and moisture, such as camping gear, matches, first aid kits, jewelry, coins, and clothing.