Water-based paint flows from POSCA markers with genuine opacity, the kind that covers dark surfaces in one pass and stays vibrant on glass, metal, and ceramic. Unlike ink-based markers that sit on the surface, this paint formula bonds permanently to porous materials while remaining repositionable on non-porous surfaces until you seal it. The opaque matte finish (metallic colors deliver shimmer) maintains color intensity whether you're customizing skateboards or painting ceramic mugs.

Eight tip sizes handle everything from ultra-fine 0.7mm detail work to extra-broad 15mm coverage. The brush tip adapts between fine lines and broad strokes with pressure variation. Each marker activates by shaking and priming the tip, pump until paint flows, then work. The water-based formula means you can blend colors wet-on-wet or dilute them with water and a brush for wash effects.

Alcohol and solvent-free construction makes these safe for kids' projects while delivering professional results for murals and fine art. Available individually across the full color range or in curated sets: standard color assortments in various tip sizes, specialty glitter finishes, and dedicated all-black or all-white collections spanning every tip width. Build a custom arsenal around the colors and tip sizes your work actually demands.