How: The extraction hole uses high-quality materials to make the coffee more mild and provide high-quality coffee. Suitable for stoves, induction stoves, electric stoves, ceramic stoves, alcohol stoves, gas stoves. When exposed to an open flame, the bottom may turn black, which does not affect use. The ergonomic insulated handle and easy-to-dump nozzle combined with the tight seal can prolong the service life. The polished surface of the mirror makes it look elegant and elegant. The safety valve is used to regulate the boiler pressure, keep the pressure at the right level, and fully release the flavor and mildness of the coffee. The most important thing is to ensure safety. Specification:Product Name:Coffee Mocha SetColor: Green, Green, Yellow, Red Material: Aluminum Capacity: 150/300ml Package Content:1 * Coffee MakerThank you for your support! Welcome to buy from us! You can refer to the website for more details about the goods. Have a nice day!