Made with a non-stick , these egg cups are easy to clean, just wash them in soapy water for a few minutes, then wipe with a damp cloth and air dry. This egg cup comes in two different sizes. The small egg cooking cup has an inner diameter of 10.2 cm/4 inches and a depth of 2.5 cm/1 inch. The medium egg cup has an inner diameter of 15.2cm/6inch and a depth of 2.5cm/1inch. My air omelette molds are made from food grade silicone. Silicon does not contain harmful substances and can be used by the human body. Not only safe and reliable, but also resistant to high temperature, temperature and corrosion This silicone egg cooker cup is made of non-stick silicone, and the soft silicone makes it easier to remove cakes than metal cake trays. No need to add oil when baking for optimal baking results. It keeps your eggs or cakes always round for easy removal. This 8-piece set of silicone egg cups has 4 small 4-inch egg cups and 4 medium 6-inch egg cups to meet your daily cooking needs. You can use