Kaweco D1 Refills for Ballpoint Pens
Kaweco D1 mini ballpoint refills are 67mm long and approximately 2.3mm in diameter. They have fine (0.8mm), medium (1mm) or broad (1.2mm) line widths and come in packs of 5. Available in blue, black or orange.
Suitable for all ballpoint pens in the Sport series.