This heavyweight steel plate fits over a stovetop burner to create a flat cooking surface that distributes heat more evenly during cooking, eliminating scorching and hot spots. For use on electric or gas stovetops. Made of heavy-gauge aluminized steel that absorbs and diffuses heat for greater energy efficiency. Distributes heat evenly to prevent scorching, burning and hot spots. Nonstick coating for convenient cleanup. Wipes clean easily. 8" diam. size fits larger burners. Made in USA with imported components.