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