Heat Diffuser Metal Simmer RingThis one is an upgraded version with a double thickness part of the tray. Made from metal with removable plastic handle for compact storage. Creates a flat cooking surface, reduces and distributes heat evenly, eliminates hot spots in pans, and keeps food from scorching. Durable, lightweight and sturdy, wont rust longer stay cool handle keeps hands safely away from heat; wipe clean or hand wash in warm, soapy water. Size: 36cm. Package included: 1*pc.