Mercurius Blackboard Pastel Chalk - single colours 1 color of 12 pieces
- made in Germany cardboard box, 12 crayons, 88x12x12 mm (3.46x0.47x0.47 inch),
The strong colour pigments in Mercurius blackboard chalk allow for luscious applications. The colours have a high coverage and are still easily blended on the board. The square-shaped chalk has a removable paper wrapper to stop colour from getting onto the fingers. The colours follow the Stockmar colour range. Mercurius Blackboard Chalk is sold in separate colours or in 12 colour assortments.