Magefesa Steamer Set for Pressure Cookers Suitable for Practika Plus (except 3.3 Qt), Mageplus, Ideal, Rapid II, Classic, Rapid III pressure cookers. Diameter: 8.5", Made from stainless steel, Suitable for alimentary use. Suitable for pressure cookers and Due Frittata pan. Long life. Easy to clean. Stainless Steel