Viarco ArtGraf Water-soluble Chalk Blocks
Inspired by traditional tailor's chalk block, the Viarco ArtGraf Chalk block is a rich pigment block designed for drawing and painting. They are extremely soft and water soluble and can be blended to achieve a wide range of shades, from light to deep opaque colours.
Block size - 4.45cm x 5cm
Available in eight colours: Brown, Black, White, Sanguine, Light Brown, Dark Brown, Ochre, Graphite