FoodSaver 11" rolls let you create custom-sized bags to package and protect food and non-food items using your FoodSaver vacuum sealing system. Made from the exact same material as our bags, FoodSaver rolls give you great flexibility. Simply cut a piece to your desired length, seal one end, fill and then vacuum seal. Channels and multi-layer construction blocks moisture and oxygen and makes the bags strong enough to simmer and microwave. BPA-free.  # Pieces In Set: 3 Measurements: 7.6 Length/Inches, 11.8 Height/Inches, 2.8 Depth/Inches Base Material: 100% Plastic Country of Origin: Imported