This 3 tier steamer pot is made with high quality stainless steel, transfers uniform heat, the bottom of the pot is made of three-layer energy-gathering composite material that ensures the heat it thoroughly and evenly distributed. Side loop handles on each level for safe carrying, lid fits securely to keep in heat and moisture, food can be checked without losing heat through the transparent glass lid. Arched design, allowing you to have more cooking space when using steam pots for cooking.