Viarco ArtGraf Water-soluble Chalk Blocks

The Viarco ArtGraf Chalk block is inspired by traditional tailor's chalk block.  It 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