Prang® Hygieia Dustless Board Chalk
Our best selling Prang® Hygieia Dustless Board Chalk
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This board chalk is made of calcium carbonate that is 95% pure and clear of foreign substances that can scratch, streak, and pit board surfaces.
- Formulated from nearly pure calcium carbonate to be clean and dust-free
- Has a typical cylindrical shape
- Non-toxic and safe to use in schools
This price based on selected options and quantity. Product specifications are nominal and may vary.