Neef Series 2013 Kazan Mahogany Wash Brush

Kazan is Neef's synthetic alternative to a natural squirrel-hair watercolour brush, offering the same absorbancy, spring and smoothness. 

A wash brush, also called an oval or sky brush, is similar to a mop in its soft, rounded strokes. As it is slightly flatter than a mop, a wash brush can offer more controlled strokes with a somewhat more defined edge.