Liquitex Professional Paint Markers, are an outstanding range of professional water-based acrylic markers for artists. Lightfast and permanent, Liquitex Professional Paint Markers offer the widest selection of brilliant colors and a choice of sizes with precision nibs for ultimate control. • Color Brilliance • Water-Based acrylic • Lightfast • Durable and Permanent • Professional quality • Matches Liquitex Color Spectrum • Optimized Design • Versatile • For Use on Multiple Surfaces