Fully Automatic Operation Space-saving Upright Design Auto Liquid Detection Marinate Mode Built-in Retractable Hose LED Meter Progress Lights Convenient Integrated Bag Opener Built-in Roll Storage Cutter 2 Vacuum Speeds 2 Seal Levels Canister Mode Pulse Function CrushFree? Instant Seal Kit Contents Include: One 11 inch Roll 3 Quart Bags 2 Gallon Bags