Auto Multi-Function Ballpoint Pen, MULTI B-2+1, Black, MF-20K3B-BK

●A multi-function pen with three functions (0.7mm oil-based black pen + 0.7mm oil-based red pen + 0.5mm mechanical pencil) ●Made entirely in Japan, this pen combines a cool, mechanical design with exceptional practicality. ●The metal barrel has a low center of gravity, providing a stable writing feel and reducing fatigue even when writing for extended periods of time. ●The distinctive hexagonal rear barrel and the front barrel feature a long, non-slip 45mm knurling for a comfortable grip. ●The needle-shaped nib provides a wide field of view for the pen tip, making it easy to write fine details. ●How to use the "Pendulum Knock" pen: Point the colored mark under the knock tip upward and knock the pen head. Mechanical Pencil: Point the 0.5 mark under the knock tip upward and knock the pen head. Continued knocking will advance the lead. To retract the lead: Knock the black button on the top of the clip. ※Please limit the number of leads inserted at one time to three, as this may cause malfunction. A multi-function pen with a perfect grip. [Size] Total Length 144mm x Shaft Diameter 10mm x Maximum Diameter 11.4mm [Weight] 21.5g [Material] Body and Knock Cover: Brass, Clip: SK Wood, Knock Release Button: POM [Country of Origin] Japan [Refills] R-4C7NP Black (0.7mm), R-4C7NP Red (0.7mm)