Catalog number: BNS11-BL Features: ● A ballpoint pen with a thick and smooth writing feel. Specifications: ● Lead diameter (mm): 0.5 ● Ink color: Blue ● Body color: Blue ● Refill: REQ5-BL ● Cap type/knock type: Knock type ● Barrel diameter (mm): 11.0mm ● Oil-based + gel emulsion ink ● Rubber grip
