| Manufacturer: ZHK - made in the Netherlands |
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| cardboard
box, 12 crayons, yellow, diam. approx. 9,5 mm, length: approx. 80 mm
(diam. approx. 0.37 inch, length: approx. 3.15 inch) |
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| Writing
on the blackboard without chalk dust or chalk fingers. This is possible
with this almost completely dust-free, hard blackboard chalk. This
chalk can also leave a residue on certain blackboard surfaces. |
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