Prang® Hygieia® Dustless Board Chalk, Assorted
This superior chalk is made from extruded calcium carbonate and is 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 many chalk chucks. AP Certified non-toxic. 12 box set (144 sticks).
- Assorted colors
- 12 box set (144 sticks)
- Round stick 3¼" x 3/8" fits many chalk chucks