Zebra Ballpoint Pen Gymnock KRB-100-BK Black 4901681286416

A trusted brand of writing instruments! Gym knock! ●Ball diameter [mm]: 0.7●Ink color: Black●Body length [mm]: 140.1●Shaft dimension (diameter) [mm]: 11.6●Refill core: K-0.7 core●Ink type: Oil-based ●Mechanism: Knock type●Type: Transparent shaft●Material: Shaft = PC, with rubber grip