• High-quality drawing charcoal for artists, made from intense black willow wood. • Natural charcoal is easy to blend and erase, as it contains no binder. • Allows for a gray surface when blended with a finger. • Delivers an intense and smooth black color, free of grease and oil, and can be mixed and cleaned dry. • It is important to fix the resulting drawings; Winsor & Newton fixative is recommended. • Product dimensions: 2.2 cm wide, 23 cm high, 25 cm long. • Product weight: 0.01 kg.