Recommended Recipe Set a paper filter in SIMPLIFY the Brewer, and rinse the filter (or not if you are lazy). Pour water at the centre of 15g fine ground coffee (No circular motion!). When you pour 230g of water for 30 seconds, stop it. Wait for 60 to 90 seconds until all the water drops from the brewer. Serve and enjoy Specs Capacity: Suitable for 1 to 2 cups Weight: approx. 50g Material: TROGAMID® CX (BPA-free nylon) Colour: Transparent Maximum Recommended Service Temperature: 100℃ (212°F) MADE IN JAPAN Lesser, faster and stronger. Minimising the contact between the brewer and a paper filter, maximising the flow rate. And also because of the other reasons below, the extraction yield gets high and the coffee is brewed strong enough. Pseudo Double Wall Structure In traditional pour over brewers, the inside temperature goes down while brewing. On the other hand, SIMPLIFY the Brewer keeps the temperature inside with its unique pseudo double wall structure of the brewer and a paper filter.