The Ohto GS01 features a full-metal body and fast-drying gel ink in a G2-compatible refill. Its shape transitions from hexagonal to round for a form designed to fit the hand.
Features
Overall length: 136.4 mm; barrel diameter: 9–10.1 mm; maximum width: 12.2 mm
Weight: 19 g
Ball diameter: 0.5 mm
Materials: aluminum barrel, brass tip and knock, SK steel clip