Product description:
Nearly pure, 95% calcium carbonate is free of all materials that could scratch, streak or pit your board surface. Special mineral cohesion agents ensure clean, dust-free use. Standard cylindrical design fits most chalk holders.
- School-approved, nontoxic
- Color(s): yellow; number of colors: 1; age recommendation: ages 5 and up; length: 3.25".
- Nearly pure calcium carbonate.
- Clean and dust-free.
- Standard cylindrical design.
- School-approved, nontoxic.
Package includes:
Includes 12 sticks of chalk.
