Feature●Ink Color: Red●Size: Shaft Diameter (Diameter x Total Length): 0.1 x 4.4 inches (4.4 x 11.5 mm); Weight: 0.06 oz (1.7●Jet Stream: Smooth writing that becomes addictive / Ultra-low friction jet stream ink●Compatible with: Jetstream knock type single color●Ball Diameter: 0.02 inches (0.5 mm)Description
Ink Color: Red; Size: Shaft Diameter 0.2 inches (4.4 mm) x Total Length 4.4 inches (11.5 mm); Weight: 0.06 oz (1.7 g); Jet Stream: Smooth Writing, Ultra Low Friction, Jet Stream Ink, Compatible with Single Color; Ball Diameter: 0.02 inches (0.5 mm)