⢠EVEN HEATING: The Heat Diffuser Plate for Gas Stove transfers heat evenly to the bottom of the pot. Avoids overcooking or burning, suitable for long stews and improves cooking quality.⢠DURABLE MATERIAL: This Induction Adapter Plate is made of stainless steel and aluminum, which is composed of three layers, the upper and the bottom layers are stainless steel, whereas the middle is aluminum for excellent heat distribution, that can be used for a long time.⢠PROTECT COOKWARE: The Simmer Plate for Gas Stove prevents food spilling and keeps the hob clean. Protects the bottom of your pots and pans from turning black after burning on the gas stove.⢠WIDELY APPLICATION: Perfect for use on gas, glass cooktops and induction cooktops. The 5.5inch Heat Diffuser Plate makes it possible to use all types of cookware on glass stoves, such as stainless steel, aluminum, glass cookware and ceramic pots. Great for coffee stoves, butter heaters, teapots, milk stoves and other small cookware as well.⢠NOTICES: It is normal that the surface of the Induction Converter Plate would discolor after used, it does not affect the function of the product, nor is it a quality problem. When you use it on induction cooker, this plate can only use the temperature function, not the level (power) function. You can read the product instructions carefully before using it.Stainless Steel