Mark Madness takes readers deep into the tunnels of Barcelona

Ink: high-density black

Thirty precisely calibrated water-soluble colors built for independent illustrators

and mathematical researchers who need clean geometric structure for charts

to G-funk and mega stars like Snoop Dogg and Ice Cube and newer rappers like Tyler

talens art creation charcoal sticks 3 set Sonick Mark Madness takes readers deepSet of 3 medium charcoal sticks (7 8mm) made from quality willow branches. Natural charcoal is perfect for sketching out compositions, working on shading techniques, or creating standalone drawings. Each stick comes wrapped in paper for clean handling. Charcoal gives you deep blacks and smooth gradients that are hard to get with pencils. Good for roughing out piece ideas in your blackbook or working on character studies. The medium thickness works