Portable and convenient—perfect for plein air painting! Derwent’s Push Button Waterbrushes feature a large water barrel with a push button to easily control water release. Refilling is easy – simply unscrew the two halves of the barrel, add water, and go! Comfortable to hold and leak proof, each brush comes with a protective cap to make travelling a breeze. Nylon fiber bristles hold their shape and point.
 
Push Button Waterbrushes are ideal for use with water-soluble paints and pencils.
 
The large round brush tip is ideal for color blending and creating smooth strokes.