The Ohto CR02 features a special mechanism that helps keep the tip from drying out even without the cap. Its original non-dry refill uses a high-hardness SiC ceramic ball for smooth writing. The pen has a matte finish throughout and a medium-thick barrel.
Features
Ball diameter: 0.5 mm
Dimensions: 142.6 mm long × 10.6 mm barrel diameter × 13.5 mm maximum width
Weight: 25 g
Materials: Cap, barrel, and grip: aluminum; tip fitting, top cap, and ring: brass; clip: SK steel