WATERMAN Refill RB Refill - Blue Fine (Box of 12)-NS0112680

For use in PILOT G-Tec C4 Extra Fine NeedleTip Gel Pen 0.4mm  BlueTip size : 0.40 mm Writing width : 0.20 mm Ink Colour: Blue

Pilot BRFV-10F refill for Acroball Fine Blue - Box-12