Use as described below.1.Cut the tape according to the diagram and place the tape on top of the mouthpiece component already in its form. approx.3.5cm ×7cm
Plastic for Utaguchi, ¥550
Acrylic Shakuhachi Utaguchi (Kinko), ¥2640
Katana Rasps Set (Right&Left), ¥9900
Acrylic Shakuhachi Utaguchi (Tozan), ¥2640