Luminance 6901 was created for professional artist, designers and illustrators.  Uniform colors that lay down with no "Wax Bloom." 3.8mm, 8 ply round barrel constructed with premium grade California Cedar for maximum strength. 

Certified: FSC, Forrest Stewardship Council. Complies with ASTM D-6901, Imported.

Smooth lead requires the use of a sharp, high quality pencil sharpener.