These 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:Round tip4 mL barrelFor artists of all levelsComfortable gripEasy to clean