Tuff Guy Marker, Black, Medium, Threaded Cap

Heavy-duty, quick-dry, truly permanent ink marker which is xylene-free|Valve-action marker features a fiber tip and an industrial strength ink ideal for permanent identification of parts or accessories|The clear, crisp marks resist fading even when subjected to varying, extreme climates|Won't rub off slick surfaces like plastics and shrink wrap|Permanent ink writes on smooth surfaces such as metal, aluminum, steel, plastics and more