CIMCO marker, graphite CIMCO marker, functional push-button mechanism for automatic lead feed, easy one-handed operation via clip, integrated sharpener with guide, allows for quick sharpening straight from your pocket, refills easily from both the front and back, suitable for all surfaces (wood, metal, glass, ceramics etc.), included special graphite refill can be wiped off smooth surfaces with a damp cloth, coloured replacement refills available separately for use on light and dark surfaces. Pencil with a B2 graphite lead (multi-purpose pencil)