The OEM Sharpie oil-based paint marker is ideal for arts and crafts projects. It applies smooth and vivid colors, with ink that is opaque and glossy, even on dark surfaces. This marker creates permanent marks on a variety of surfaces including glass, metal, plastic, rubber, stone, wood, and pottery. It features certified AP nontoxic, quick-drying ink that is weather-resistant, fade-resistant, acid-free, and xylene-free.