Material Triply stainless steel construction with inner body 188 stainless steel middle layer aluminum sheet outer layer SS 430 magnetic stainless steel Multipurpose stainless steel cookware for cooking your favourite tea soup and curried vegetables Even Heat Distribution Specially designed to avoid burning and uneven cooking The exterior cookware surface is highdensity 430series magnetic stainless steel which means you can use it on any cooktop from gas to glass including induction stovetops Compatible Gas Stovetop Electric Stovetop Induction Stovetop