[Premium Material]-- We use food grade material to the quality. It is corrosion resistant, rust resistant and easy to clean. Unlike cheap materials,there is no smell to affect the pure flavor of coffee.The extraction pot hole is made of high quality material, which make the coffee more , and bring high quality coffee to you to enjoy [Stove & Induction Heat]-- This moka pot is suitable for fire and induction cookers, electric furnace, ceramic furnace, alcohol furnace, gas stove. The minimum coil diameter of induction cooker must bigger than 8.5cm. Bottom might turn black when it contacts with open flame, it do not affect use. [Focus on Quality]-- Heat insulated ergonomic handle and easy-pour spout, plus good sealing, make up your quality life. Polished mirror makes it look elegant and exquisite. [Safety Valve]-- Safety valve adjust pressure in boiler, keep pressure in appropriate level, fully release the flavor and of coffee. The most important is ensuring safety. [2Cups/100ml ]-- (