Hygieia Chalkboard Chalk, Assorted Colors, 12 Sticks Per Box, 24 Boxes

This superior chalk is 95% pure calcium carbonate and free of foreign materials that work their way into the board surface causing scratching, streaking and pitting. Round stick 3-1/4" x 3/8" fits most chalk chucks. AP certified non-toxic. Each pack includes 12 sticks in assorted colors. Sold as 24 boxes for a total of 288 pieces.

Key Features :

i : Made from 95% pure calcium carbonate
ii : Round stick measures 3-1/4" x 3/8"
iii : Smooth on boards
iv : Easily removed
v : 12 sticks in assorted colors per pack; sold as 24 packs, 288 sticks total