Grafwood Caran d'Ache graphite pencil

Grafwood, extra-fine graphite pencils.
 Grafwood pencil, 15 graduations from 4H to 9B FSC - Forest Stewardship Council certified The line is accessorized with a Technik eraser, a pencil sharpener, a blending stick and a metal box which allows everyone to put together their Graphite Line assortment. 
Techniques: wash, watercolor, dotted lines, hatching, writing, sketches. 
gradients, shading, technical and artistic drawings and mixed media.