ZIG Brushables have two brush tips and two tones per marker, one color from the ZIG Memory System color range and the other color being a 50% tint of that color. Brushables are featured in the ZIG Memory System line making them a water-based pigment, permanent, lightfast, acid-free and even photo safe. They are suitable for paper and are great for brush layering techniques and for creating two-toned blending effects. With a flexible felt tip and strong elasticity, Brushables are even great for brush lettering. Use ZIG Brushables to blend with any colors from the dual tip Memory System markers, prefect for card making, coloring books, scrapbooking and even rubber stamping.