Always Fresh Vacuum Food SealerOrdinary foil and zipper bags trap air in ruining your food and wasting your money. That's why Always Fresh bags are designed with a special one way valve that lets air out and seals freshness in prolonging the flavor, nutrition and shelf life of your food. Features: Save money! bags are reusable! Great for everyday use with deli meats, cheeses & other refrigerated foods Cordless, compact and easy to use One touch operation vacuums Air tight with the