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School Chalk

Chalk is the traditional blackboard alternative to writing on whiteboards. Non-toxic and dustless. Available in boxes of white or assorted colours.

Chalk is made from Calcium Carbonate which occurs naturally in Limestone. The Limestone is quarried, crushed, ground to fine particles then mixed with water to form a slurry. This is then formed into long thin rolls or sticks, baked slowly in an oven, cooled, cut to size and boxed.

 

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White Chalk - Box of white blackboard chalk
Box of White Chalk. For use on blackboards and creative play. Non-toxic and dustless. 100 pieces. ..
$6.95
Ex Tax: $6.32
Colour Chalk - Box of assorted colours
Box of Chalk for blackboards etc in assorted colours. Non-toxic and dustless. 100 pieces. Chalk i..
$9.99
Ex Tax: $9.08