Primo 12 intensely coloured chalks

Chalks based on calcium sulfate, soft and color-intensive. Suitable for all surfaces, they are particularly designed for artists due to their high quality, opacity, and doughy consistency. They can be used on paper, cardboard, or carton for pastel techniques. The colors can be layered to create endless shades and new hues. When applied to black or colored cardboard, they produce very intense and impressive color contrasts. Especially recommended for street artists due to their lightfastness and covering power. For longer durability, it is advisable to use fixatives or varnishes.