Food VacuumSaver set is an ideal environment for storing dried foodstuff such as cereal, crisps, nuts, herbaceous tea and pasta. it also helps to preserve food with high moisture like cakes, cookies, and deserts. In addition to food, it also ideal for medicine shielded from oxidization! The set includes three sizes, each capped with a build-in pump. The streamline shape lid design easy to hold by one hand grip. Provide a good sealed environment of anti-oxidization, anti-moisture, dust free, and bacteria against.