Derwent Natural Graphite Blocks, Set of 6

Derwent Natural Graphite Blocks are brilliant for creating big, dramatic works of art. Blending is simple using either your fingers or a paper stump. They're naturally water soluble, so you can create tonal washes. You've got three grades to choose from in this set: soft, medium, or hard. Each block is 8mm square and 75mm long.

This set includes 6 natural graphite blocks:

• 2 soft
• 2 medium
• 2 hard