Imagine being able to take only what you need from a jar or container, like a spoonful of tomato paste, and then being able to seal it up and keep it fresh until you need more or being able to store a casserole in its own dish until next week, and have it still taste great.
Locksy air cover allows you to do just that!
By using pump, you can remove the air from pots, standards jars, or any sizes of containers.
Air rushes out of the one-way valve and you actually hear whistle sound and the vacuum indicators pop down.