Winsor & Newton’s Professional Watercolour Sable Brush Range has been created using their unique brush-making expertise. They are made from high quality Kolinsky Sable, birch wood handles and seamless nickel ferrules. Sable is the very best type of brush for Watercolour due to its capacity to hold and carry water. These Flat One Stroke Brushes are ideal for broad strokes, washes, edging or fine lines. Each brush has a uniquely sculpted handle with a matt finish for ultimate comfort.