1. Vacuum sealing system keeps all the air out of the food storage pouch, and seals the opening shut. avoid food misuse, nutrient loss and to prevent secondary pollution of food 2. Simple manual operation just need to put the bag in the vacuum sealing area and press the button on top, waiting for a few seconds and everything is done 3. Not only save fresh meat, vegetables, fruits, nuts and snacks, also can be used for wrapping letters, magazines, photos, important files, etc which is prevented from dust and humidity 4. Small size, do not take up a lot of space
