Koh-I-Noor has a wide range of chalk, charcoal and graphite blocks all in combination sets, or as individual colours, with varying degrees of softness.
Koh-I-Noor 4872 Leads For Compasses 2.0mm - 19mm (Tube of 10)
High grade compass leads for universal 2.0mm compasses.
RRP
£1.09
Save 13%
£0.95