Uchida 300-C-3 Marvy Deco Color Broad Point Paint Marker, Blue This broad point paint marker is great for writing and detail drawings on glass, paper, wood, clay, porcelain, stone, metal and mirrors The paint is opaque and xylem based Its oil based formula allows for a gloss finish to any project It is acid free, lead free, lightfast, weatherproof and pigmented Great for crafting, home and office use;