With Seal-a-Meal Vacuum Food Sealer you can: Keep leftovers as fresh and delicious as the day they were prepared. Prepare make-ahead meals over the weekend, then store them for easy weeknight reheating. Buy food in bulk then freeze for later - use in meal or serving-size portions. Marinate meats in minutes instead of hours. Store delicate or moist foods with convenient canisters (not included). Seal and store meals in serving-sized portions for simple and effective portion control. Features an accessory port, removable drip tray, one-touch vacuum and seal buttons with indicator lights, Microban antimicrobial product protection.