Dustless blackboard chalk in Assorted colors, White & Yellow. $1.25
Our chalk is free of foreign materials to create a super smooth writing and drawing experience. Hygieia Chalk is made from 95% calcium carbonate and special non-toxic mineral cohesion agents to ensure clean, dust-free use. Easily removed to keep your chalkboard looking new and ready for the next task.
- 12 sticks/box
- Dustless, extruded chalk is stronger, reducing breakage
- Made from 95 percent pure calcium carbonate
- Smooth on boards and erases cleanly with no ghosting
- AP Non-Toxic Certified.
- Standard cylindrical design fits most chalk holders.
Catalogue number X31Yellow…Prang Hygieia chalk in YELLOW color is easier to see on Green blackboards.