Round blackboard chalk in a practical pack of 12 with a Ø of 9.5 mm and a length of 80 mm. The blackboard chalk is easy to wipe off again and is dust-free.
The chalk is ideal for writing on blackboard surfaces such as blackboard foils, menu boards, school black boards or blackboard fabrics.
Application tips
Applicable to:Board .
Preparations: The surface should be free of dust and sand.
Processing: Real blackboard chalk non-permanent marking of smooth surfaces.
This should be noted: It Chalk can be easily wiped off (please test at a suitable place)