●Set Includes: Geo Potofu Potato Pot 7.9 inches (20 cm) (GEO-20PF), Objective Steam Plate (OJ-20-SP) ●Material: 18-8 stainless steel ●GEO-20PF: ●Size (W x D x H): 12.0 x 8.7 x 6.8 inches (305 x 220 x 172 ●Weight: 1700g ●Material: Stainless steel, aluminum (7 layers of structure) ●Capacity: 4.0L