Description: Description: No battery/electricity need. Manual operation only! Compact, lightweight and versatile. You may use any variety of coffee bean/roast, which will give you more flexibility in trying new. Need to add the boiling water! Enjoying delicious coffee at home, in the office and on the go. Simple to operate! Add ground coffee to the filter basket with the help of the integrated scoop. Apply slight pressure to level the grind. Add hot water into the water tank. Finally from its travel position the piston and pump a few strokes to pressurize and extract perfect for espresso with generous crema. Capacity: 101-500ml. Specification: Material: Plastic and Stainless Steel. Size Chart: Height:196mm/7.71 inch Upper Dia:55mm/2.16 inch Bottom Dia:58mm/1.1 inch Package Includes: 1 Piece Mini Portable Coffee Machine Note: Please allow 1-3mm measuring deviation due to manual measurement. Due to the different and light effect,the actual color of the item might be slightly different from the color showed on the pictures.Thank you! Specifications: Material: Plastic and Stainless Steel. Size: Height:196mm/7.71 inch Upper Dia:55mm/2.16 inch Bottom Dia:58mm/1.1 inch Note: Please allow 1-3mm measuring deviation due to manual measurement. Due to the different and light effect,the actual color of the item might be slightly different from the color showed on the pictures.Thank you! Package included: 1 Piece Mini Portable Coffee Machine