Listo Mechanical Marking Pencils, Refillable, Black Barrel, Pack Of 12

These marking pencils in black mark on metal, glass or glazed surfaces with a bold, wide mark. The marks wipe off with cloth, and the nontoxic marking pencils are refillable. Listo marking pencils feature a mechanical design for easy lead advancement. Black lead makes clean, safe marks on china, metal, glass or glazed surfaces. Refillable design for re-use.