Our Reservoir Water Brush Keep your watercolors flowing without the mess.

 This clever brush holds water in its reservoir barrel, so you can paint anywhere—studio, plein air, or that coffee shop sketch session—without lugging a water cup.

The built-in tank releases water as you work, giving you consistent hydration for smooth washes and blends. Perfect for artists who refuse to let logistics slow down their creativity.

 Length 4.5 - 6 in.