Mercurius Blackboard Chalk
This wonderful blackboard chalk by Mercurius is made Germany. Colors are pure and blend well on the board. The chalk is square and wrapped in paper that can be peeled off as the chalk is used.
Colors included: 01 carmine, 02 vermilion, 03 orange, 04 gold yellow, 05 lemon yellow, 06 pale green, 07 dark green, 10 dark blue, 12 red violet, 13 red brown, 19 cobalt blue, 24 flesh