ZIG CLEAN COLOR Real Brush is a water-based dye with a single sided bristle brush tip. Because it is a water-based dye ink, you can blur it with water or mix with other real brush colors or blender.
Dual tip marker with a 0.5mm fine tip on one end and a flexible dot tip on the other. Dots of various sizes can be drawn by adjusting the pressure applied to the pen tip.
CLEAN COLOR Real Brush is flexible and can express strength and weakness with pressure. What I liken them about is, now I can enjoy watercolor painting anytime and anywhere without a big watercolor paint set.