Skull

This skull drawing took me longer then I thought it would(32 hours to complete)but it was also tougher then i thought it would be,the grain of the skull was going in every direction imagined and in 2 different directions in the some area's ,which you really had to focus in on to shade properly .

-Strathmore drawing paper
-9x12
-derwent drawing pencils H9,H6,H4,H3,H2,HB,B2,B3,B4