Avery Regular Permanent Black Marker - Set of 12
Permanent marker writes on almost any surface including metal, plastic, and cardboard. Durable 3/16" chisel tip allows a variety of line widths. The low-odor ink is quick drying, rub resistant, and water resistant. Conforms to ASTM D4236; ACMI certified to meet Federal standards of nontoxicity. Set of 12 markers.