This Jarden Seal-a-Meal comes in white and extends food storage time by up to 1 or 2 years. Food sealing is versatile, once sealed, you can freeze, boil or microwave. It enables you to save money and by buying in bulk you can seal in smaller portions. By sealing food, you keep food away from bacteria and it reduces waste. The Seal-a-Meal has a press/hold release system and a seal indicator light. Includes 6 bags and an accessory hose.