Portable Espresso Machine Travel Coffee Maker Manually Operated Coffee Machine Feature: Easy to use with the help of the semi-automatic piston small quantities of water are injected into the coffee adapter. After few pushesthe optimal extraction pressure is achieved. A rich and bold espresso is extracted. Hand operated you are free to prepare coffee drinks that you love. You can enjoy multiple espresso types. Put a spoonful of coffee powder in the machine pour in hot water and then use the semi-self-service piston on the pot to pump several times to filter out a cup of coffee. In the production process only hands are required without any compressed air or electric devices which is portable and easy. Size: 20x6cm (Approx.) Water tank capacity: 140ml Powder bin capacity: 8g Pressure value: 8Bar Usage steps: 1. Take out the powder scoop, fill it with 8 grams of coffee powder and put it into the water outlet on the coffee machine 2. Tighten the water outlet on the machine 3. Put the water tank on the table and pour hot water into the water tank (installed on the coffee machine) 4. Unlock the piston by turning counterclockwise and continue to press to extract espresso Package Includes:  1 x Manual Coffee Maker