We're excited to quit wasting paper towels with this collapsible microwave plate cover, made of high quality durable PP material, BPA Free & Food safe, Non-Toxic; Heat resistant up to 140℃ (284℉) Dishwasher & Microwave Safe. It has easy finger grips and fits most plates and its 10.5 inches in diameter, and expands up to 3.3 inches in height and comes in a light blue color, that can also be used as a strainer to rinse veggies.