Place on top of ingredients in a pot to steam Microwave safe Silicone 6-9/10" dia. The Marna Piggy Microwave Plate Cover helps you cook and reheat food in the microwave without all the mess. This plate rests on top of food sealing in heat but allowing steam to escape. Never again will the food come out of the microwave soggy and inedible. Made of durable plastic, this cover is easy to clean and features a curled piggy's tail hanging hook for easy storage. Color: Pink