Fast drying, waterproof alcohol markers for field use are permanent, freeze-resistant and light-fast. Perfect for marking on vinyl or acetate map covers. Write on glass, acrylic, vinyl, ceramics, and resin-coated photographic papers. Quick-drying alcohol based ink with permanent quality won't bead up. Particularly suited for plastic transparencies and clear vinyl map covers.

• Package with 4 colors: Red, green, blue and black
• Waterproof on most surfaces
• Fine point (0.6mm)