Using the Stelton Theo Coffee Maker is easy. First, remove the bamboo lid and place a coffee filter in the funnel. Add your desired amount of ground coffee. Then, boil some water and slowly pour it over the coffee grounds. Thanks to the three - hole filter funnel, the water will drip through slowly, brewing a delicious cup of coffee. Remember not to overfill the coffee maker with water as it has a 0.6 - liter capacity. When it comes to cleaning, let the coffee maker cool down completely. Wash the stoneware part with warm, soapy water and a soft sponge. For the bamboo lid, simply wipe it with a damp cloth. Avoid soaking the bamboo lid in water for a long time as it may damage the material. Store the coffee maker in a dry place to keep it in good condition.