Stainless steel Boiler. 15 bar pump makes 1-2 shots . Steam frother for milk. weight 2.2lb. h: 11.2 L:8.2 w: 7.4 inches 35 ounces water holder Makes great crema with the espresso. Works great. Nico 250 858 5580 30$ Firm /model no. EC 140 B