Prang Hygieia Chalk, 3.25 x 0.375 Inch Chalk Sticks, 12 Count, White (31144)

Round construction
Made from 95 percent pure calcium carbonate
Smooth on boards and erases cleanly
Safe for the classroom
Earn free supplies - Visit the Prang Power website for program information Great art starts with great products. Louis Prang developed child-safe art products that uphold the highest standards of quality in materials and color. These standards are maintained today in a comprehensive line of Prang art products for both children and professionals. Prang Hygieia is superior chalk made from 95 percent pure calcium carbonate and free of foreign materials that wor More »