Reduced Bag Waste: Seals with 35% less bag waste compared to previous modelsCustomized Settings: Unique Dry and Moist settings for different food types, ensuring an airtight sealMulti-functional: Connects to a FoodSaver Hand Held Sealer (sold separately) to sous vide or preserve fridge and pantry foodInclusive Kit: Includes (1) 11″ x 8′ Roll, 3 Quart-Sized Vacuum Seal Bags, 2 Gallon-Sized Vacuum Seal BagsCompatibility: Operational with all other FoodSaver bags, rolls, and accessories