SUITABLE SIZEThe microwave splatter cover is 12 inch diameter and 3.3 height, tall enough and big enough to cover most standard plates . EASY TO USEThe microwave plate cover has easy-grip handles and perforated steam vents to allow the moisture to escape. This cover also helps to speed up the cooking process by focusing the heat of the microwave. And it can keep splatters out of your microwave, no more splatters while cooking, keeps your microwave clean and easy to rinse off or pop in the dishwasher . EASY TO STORE:The magnet microwave cover adheres nicely to the top of microwave without obscuring any vents, put it down when you need to cook, and store it at the top of your microwave and on both sides of the microwave after cooking, it stores around the microwave so you don't have to search for it, even dont need place to store it . SAFE MATERIAL:The microwave magnetic plate cover is made of food grade silicone which is durable and can be use in the microwave for a lone time, BPA FREE & dish washer safe. But do not use in barbecue mode and do not use in microwave for longer than 10 minutes continuously while cooking or defrosting . PLEASE KINDY :NOTEDuring Use, please make sure your microwave can work with magnetic, you can use a magnet to see if it can stick with the roof of your microwave.