LidLover is the universal lid that will help keep your food fresher than clingfilm or tupperware. The Mini LidLover lid is purposefully designed for the likes of tin cans, jars, glasses, mugs, cups, etc. It will fit any size between 5.1cm and 8.9cm and will create a seal to keep food & drink fresh. Press it down to create a vacuum and keep food fresher even longer. The patented LidLover design cleverly grip onto the sides of circular containers with a grip so strong that you can turn it upside down without leaks! The LidLovers in this pack will cover the most sizes of can, glass, jar and mug that you will find in the kitchen. Suitable for tin, glass, plastic, ceramic, stainless, and more. It's FDA-approved silicone is safe for ovens, microwaves, freezers and dishwashers. Simple to wipe clean and use again. Won't release carcinogens when heated (unlike plastics - incl.clingfilm). To see more, cheque out our videos on YouTube by typing in 'LidLover' to see it in action.