Timemore - Crystal Eye DripperTimemore Crystal Eye Dripper 02 PC (1 2) Cups (2 4) Cups Time More Dripper is designed with a concave principle, the lower area of the dripper, instead of slowing down the brew actually increases, making the water flow more smoothly and the extraction more uniform. Comes with 3 indicating levels: 1 Insulating level the filter paper completely attached to the smooth top part of the dripper so water cannot get through. 2 Brewing level where the brewing