The FLEXX 2GO vacuum lid is made of sturdy safety glass with a silicone edge and a vacuum valve in the center of the lid. It is compatible with round containers and allows for aroma-tight, air- and leak-proof storage – even without activating the vacuum function. Food stays vacuum-sealed up to five times longer fresh. The lid is suitable for use with the manual and electric FLEXX 2GO vacuum pump. For additional security, clips can be attached to the silicone edge. Ideal for storing food in the refrigerator and for leak-proof transport of dishes. Cleaning is easy due to its dishwasher-safe design.