● Wave series is able to enjoy the fragrance of scenery and when I pour hot water taste resulting in uniform, and placed easily easily at home drip coffee professional, such as put ● porcelain with magnificent. Dripper is excellent in high heat retention because it is a ceramic ● contact surface with the dripper from a small wave of 20 in (fold), hot water does not accumulate in the place where it was biased in the long filter, wave filter 155 is drip immediately ● It is easy to adjust evenly into flour even pour hot water and biased, because the bottom is flat wave Thorn of filter ● 2 ~ 4 persons