It is made of stainless steel material, and . You can use it for steaming and heating food, a very convenient steaming rack. With it, you can eat hot food as well as delicious food that you cook. Choose one for your family. Features - Color: Silver - Material: Stainless steel - Size(S): About 12.90x2.70 cm/5.07x1.06inch - Size( ): About 12.90x4.70 cm/5.07x1.85inch - Size(L): About 12.90X12.90X6.70cm/5.07X5.07X2.63inch - The steamer racks are made of food grade stainless steel, and rust resistant. - Help to keep nutrients and intact while steaming food. It will help you in the kitchen. - Suitable for electric rice cooker, steam cooker and other various of kitchen utensils and appliances. - You can use it as steaming rack, cooling rack and so on, to meet different requirement. - A good cooking helper in the kitchen. It also can last for a long time of use. Package list: 3 x Steamed racks