HYGIEIA DUSTLESS BOARD CHALK, 3 1/4 X 0.38, YELLOW, 12/BOX

DIX31344

$ 1.19 
SKU: DIX31344

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.