A single tablet of Stockmar opaque colours in black (colour 15): a deep black. Use it to top up a Stockmar paint box when a colour has run out, or to put together your own favourite colours.

The paint is highly concentrated, so the colours stay radiant even when well diluted. You can paint opaquely with it, but also use classic watercolour techniques, work in the glazing (lasur) technique or combine techniques.

• Colour 15, black
• Single tablet, diameter 30 mm
• Suitable from 6 years