Waterbrushes are incredibly useful tools for traveling, painting outside or creating in a tight space. No need for a water cup, the barrel of this brush houses all the water you need. The brush separates into two parts: a fine flexible brush tip, and a barrel handle with a plug to carry the water. Achieve smooth strokes and controlled blending, shading and highlighting.Details:Fine flexible brush tipAvailable in assorted sizes4 mL tank volumeComfortable gripSpace-saverEasy to clean