Cass Art Artists' Watercolours are extra fine, professional grade watercolours. They are produced using a unique natural formula which results in incomparable brilliance and smoothness.
The range is made from the highest quality pigments and maintains unparalleled colour strength and brilliance throughout. Each colour also offers the highest possible lightfastness and permanence ratings.
Available in a rich, broad range of 28 colours in 10ml tubes, 18 of which are produced from single-pure pigments.