BEST QUALITY SCHOOL CHALK
Chalk is composed of the shells of such minute marine organisms as foraminifera, coccoliths, and rhabdoliths. The purest varieties contain up to 99 percent calcium carbonate in the form of the mineral calcite.
“Note:For best price and additional pictures of products, please contact the seller directly”
SELLER: MALIK Building materials Trading LLC
WEBSITE: www.malikbmt.com
Mention 800buildingmaterials when calling supplier to get a BEST DEALS
