Versatile and attractive silicone provides the right fit on bowls and pots with this set of three suction lids. Food storage and cooking are made simple with these lids that provide air-tight seals that eliminate the need for plastic wrap. This set includes three matching lids: Large (9.5 inch diameter), Medium (8 inch diameter) and Small (5.5 inch diameter). Lids are heat safe to 450 degrees F and are microwave and dishwasher safe. To use, simply place on top of a bowl- and press lightly in the center. Air will escape from the sides, creating a suction seal. To release, lift at any edge and suction will release.