• Marks opaque & glossy on virtually any surface: glass, metal, wood, rubber, stone, plastic, paper, vinyl, leather, canvas, & more
• Permanent & quick drying ink formula. Fade, water & abrasion-resistant. Ink is weatherproof, fadeproof & acid free.
• Opaque oil-based valve action paint marker

Ideal Uses: Uni Paint Pens are excellent markers for making permanent marks on almost any surface. The paint is weather resistant and resists fading. They are great for a variety of industrial applications, as well as for urban art.