Mercurius Blackboard Chalk comes in soft pastel colours to make creating beautiful blackboard drawings easy. It has great coverage and blends easily. The square pieces are covered with paper to help keep fingers clean. Available in single colour boxes or sets of 12 or 16 assorted colours. The colours follow the Stockmar colour range.

Cardboard box, 12 pieces of a single colour, 88x12x12 mm, 16 colours available.

colour: 01 carmine red | 02 vermilion | 03 orange | 04 golden yellow | 05 lemon yellow | 06 pale green | 07 dark green | 10 dark blue | 11 blue violet | 12 red violet | 13 red brown | 14 pale brown | 15 black | 16 white | 19 cobalt blue | 24 pale flesh