1. Ideal for on the go use.
2. Ideal for creating watercolors or watercolor paintings anytime, anywhere, without the need for additional equipment.
3. Extremely duarble nylon brush, making it long lasting.
4. Contains a water tank with a capacity of 10ml.
5. The pentel XFRH Water Brush is available in four different tip sizes; broad, medium, fine, & medium flat.
