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99.9% Chalk - 500g
EB_99_9_500G
$10.72
Oooooohhh.......99.9% pure you say.......what's the other 0.1% then?
EB 99.9% chalk is a high quality chalk with a 99.9% MgCO3 purity and no added drying agents. This listing is for a 500g bag.
Oooooohhh.......99.9% pure you say.......what's the other 0.1% then?
EB 99.9% chalk is a high quality chalk with a 99.9% MgCO3 purity and no added drying agents. This listing is for a 500g bag.