This Silit Lemon Green Steamer Pot with Insert and Lid features an extra sturdy steel core for the most efficient heat distribution, which translates into energy conservation, while the interior is made of Silargan, an ultra hard, smooth ceramic surface that is nickel-free and anti-bacterial. The exterior of this fabulous pot features Silit's durable ceramic coated steel surface, which is scratch- and chip-resistant, along with all metal handles that are heat-insulating and oven-proof. The rim is designed for spill-free pouring, and the lid is made of high quality stainless steel that locks water and heat inside. The removable steamer insert is also made of high quality stainless steel. The attention paid to every detail on this piece underscores Silit's commitment to the highest design and production standards, delivering the very best quality products to your kitchen. All super-hygienic and dishwasher-safe, and colors will not fade. This pot has a 3-3/4 quart capacity and is suitable for all cooktops.