Writech Clictek Liner Pen Refill

A black ink refill for the Writech Clictek Liner Pen, made to fit any of its six line widths. The line width comes from the tip on your pen, so whichever Clictek Liner you write with, this is the refill it takes. When your pen starts to run dry, swap in a fresh refill and keep the pen in your planner's pen loop. Features Black ink refill for the Writech Clictek Liner Pen Fits all six line widths, 0.05 to 0.5 mm Frosted plastic tube with an ink-filled foam core Product listing is for one Writech Clictek Liner Pen Refill only.