The Uni-Ball Posca Water-Based Paint Marker is a premium art tool designed to deliver vibrant, opaque, and permanent color on almost any surface. Whether it’s paper, metal, glass, plastic, wood, stone, or fabric, Posca markers provide smooth, consistent coverage with quick-drying, non-toxic, and odorless ink. Ideal for artists, students, and DIY enthusiasts, these markers are water-based yet waterproof once dry, making them versatile for indoor and outdoor use. With their fade-resistant and blendable ink, Uni-Ball Posca markers are perfect for drawing, decorating, labeling, and customizing all kinds of creative projects.