Rachael Ray Accessories 7-1/2-Inch Top This! Suction Lid, Blue This lid creates an airtight seal to keep foods fresh on any flat-topped container 7-inches or smaller Top This lids are microwave safe, freezer safe, heat resistant and top rack dishwasher safe for convenience Use this lid to store leftovers in the fridge or keep ingredients warm while the rest of the recipe is being prepared Top This lids are top rack dishwasher safe for convenience Quality assurance guarantee