Super Cap compression 圧方 formula allows for you get the cap head compression 圧孔 just clips together with several times a smooth ink, ballpoint pen type of correction pen tip. Can Press to fix your shaft, while the nib ballpoint pen tip for writing feel and fix with your details. The you are using. Ball diameter: about 1.0 mm. Postcards for women. Size: Height = 130 mm Width = 11 mm.