Hygieia Colored Chalkboard Chalk - 12 Ct.
- Superior chalk is 95% pure calcium carbonate
- Free of foreign materials that cause scratching, streaking and pitting
- Round stick 3-1/4 in. x 3/8 in. diameter fits most chalk chucks
- AP certified non-toxic
- 12 sticks per box
- Weight: Approximately: 1.68 pounds
- Shipping Dimensions: Approximately 3.25 x 2.4 x .4 inches.