Made from Kolinsky sable. The longest, thinnest round watercolour brush. First designed for painting the rigging on ships, these brushes are excellent for continuous fine lines.
I love this brush and use it a lot. The one sure thing with Winsor & Newton is that I can always rely on buying a quality item. Jay Farmer (UK) on 31 Aug 2013
This is a nice brush with a substantial handle, good volume, and a clean point Martyn Harvey (Consett, United Kingdom) on 15 Apr 2014
Good Simon Wakefield (Preston, United Kingdom) on 18 Sep 2013