A porcelain brewer with 400 years of history Made of minoware clay, the Origami Dripper carries 400 years of history of minoware production of the Gifu region, famous for its washi paper and pottery. Minoware is a ceramic-making technique some 400-500 years old and only a few dozen artisans left in Japan still know the craft. By purchasing a Origami Dripper, you are bringing this rich tradition into your coffee brewing routine. Excellent Brewer compatible with both wave and conical style filters Made with high density clay, the Origami has excellent heat retaining properties.