12 assorted grey tones in a smart metal presentation tin
	
4 mm diameter lead
 
Professional quality polychrome artists' pencils. Rembrandt Polycolor Grey Tone pencils have a water-resistant oil-based lead with a sturdy and break-resistant core. The intense pigmentation of the colours produces professional results for artistic drawing or graphic design. 
 
	
highly pigmented, lightfast and waterproof
	
provide excellent coverage
	
ideal for blending and mixing of colours and semi-transparent layering 
	
perfect for producing detailed and precise contours 
	
resistant to wax build-up