Keep your food for The chip bag makes your bags airtight in a snap With this bag , you can keep your chips or your fruits and veggies safely stored with ease Rechargeable - The heat has a built-in high-capacity battery that can be used at least 30 when fully . Let you save the of frequent battery replacement. It helps you leftover treats, food, , pet food, sauce bags, meat, fruit and nuts. This plastic is suitable for potato chip bags, vacuum seal bags, biscuit bags, pet food bags and other PP, PE and PVC bags. Not suitable for plastic wrap, cellophane bags, kraft paper bags or pure aluminum bags. small size makes it easy to and carry for many camping applications, picnics and kitchens. It comes with magnets so you can stick this portable to your refrigerator. The chip bag built in with a capacity of 500mAh battery , one charge can last from 7 to . This mini heat is not only convenient, also saves your money, you no need to buy extra batteries for it, and there is no need to deal with dead batteries, which is more environmentally friendly. Colour:black :ABS Size: 100 x 35 x 41mm Package Contents: 1 x Sealing machine 1 x USB cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.