Prang & Reg ; Hygieia & Reg ; Dustless Board Chalk, White, 12/Pkg
$0.69
item #: DIX31144
product description
details
This superior chalk is 95% pure calcium carbonate and 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 most chalk chucks. AP certified non-toxic.
