Uchida-Deco Color Premium Fine Tip Paint Marker. Great for writing and detail drawings on glass paper wood clay porcelain stone metal and mirrors. The paint is opaque and xylene based. It is acid free lightfast weatherproof and pigmented. Great for crafting home and office use. This package contains one 5-1/8 inch fine tip paint marker. Conforms to ASTM D-4236. Non-toxic. Acid Free. Imported.