One 2 oz block of plain magnesium carbonate chalk. Crumble what you need into a bucket and keep the rest wrapped.
Ships from our own packing room in recyclable packaging, usually within one business day.
Chalk
Chalk Block, 2 oz
$9.99
One 2 oz block of plain magnesium carbonate chalk. Crumble what you need into a bucket and keep the rest wrapped.
