Specifications: The upper powder storage device can easily store about 110g of coffee powder. Made of high quality metal materials, it is durable reusable. The product includes a purple cup for using with the machine. Use Methods: 1. Open the K cup. 2. Hold the lid of the K cup in hand. 3. Put the mouth of the K cup against the pinch of the powder filling pot. 4. Push into the filling tank and hold for 1-2 seconds. 5. Pull out K cups to fill with coffee. Item Name: Coffee Filling Machine Material: ABS, Metal Features: Time-saving, Easy to Use, Coffee Equipment Size: 23.4cm x 9.4cm/9.21" x 3.7" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Coffee Filling Machine 1 x Cup