HIC's Heat Diffuser creates a flat cooking surface, reduces and distributes heat evenly, eliminates hot spots in pans, and keeps foods from scorching;Made from aluminum; fits larger burners on electric and gas stovetops; handle removes easily for compact storage; measures 15.75-inches long;Absorbs and diffuses heat evenly for greater energy efficiency; eliminates hot pan and pot handles;Slow simmer sauces and other foods without them scorching or boiling over; helps balance smaller pots like butter warmers and espresso makers;Durable, lightweight and sturdy; won't rust; longer stay-cool handle keeps hands safely away from heat; wipe clean or hand wash in warm, soapy water