These FoodSaver FSR2002-I vacuum sealer rolls allow you to create custom-sized bags for preserving a variety of foods. Each pack contains two transparent rolls, each measuring 20 cm in width and 6.7 m in length, made from a durable 5-layer material. This construction includes special air-removal channels and a patented design that prevents air pockets from forming, ensuring a tight seal. Using these rolls significantly extends the life of your groceries, increasing freezer storage from six months to between two and three years, while refrigerated items can last up to six months instead of one week. Because the material is suitable for boiling, defrosting, and microwave heating, you can prepare your meals directly from the bag. The washable design also means you can reuse them, making these rolls a practical choice for anyone looking to reduce food waste and organize their kitchen more efficiently.