Dry-erase markers contain specially formulated low-odor, dry-erase ink. Perfect for classrooms, small offices and homes. Use on whiteboards, glass and nonporous surfaces. Erase cleanly and easily with a dry cloth or eraser. Versatile chisel tip allows broad or fine writing. Quick-drying, smear-proof ink provides consistent color quality. Eight-color set includes black, red, blue, green, pink, orange, brown and purple. Ink is certified AP nontoxic and conforms to ASTM D-4236