Stainless steel adapter plate: durable stainless steel that resists deformation and breakage. Serves as a heat diffuser on electric stoves, smoothing heat delivery and reducing direct heat on cookware. Cookware adapter: end stainless steel construction that enables quick and even heat conduction. Compatible with induction cooktops and a wide range of cookware. Induction converter: stainless steel design that helps distribute heat evenly, improving cooking quality. Designed for use on induction cooktops and can function as a heat diffuser in supporting roles. Thermal guide plate: easy and safe to use with a handle. Stainless steel heat converter disk that requires careful handling when hot. Usage scenarios: Use under a cast iron or heavy skillet on an electric stove to diffuse heat, promote even browning, and reduce hot spots. Place on an induction cooktop beneath a pot to improve heat distribution for simmering sauces or stews. Use with unevenbottom or lightweight cookware to stabilize temperature, enhance control, and prevent scorching during slow cooking.