Winsor & Newton Series 7 - Kolinsky 0. If you want to take your painting skills to a higher / professional level, then the Winsor & Newton Series 7 brushes are a must-have. The painters at Coolminiornot and Chestofcolors all agree!

Series 7 brushes are made from only the finest quality pure Kolinsky sable hair in a rustproof, seamless ferrule on a black polished handle.

Point - the hair forms a pointed point and remains so during use.

Resilience and shape recovery - the hair returns to its original shape again and again and has the right level of resilience; this ensures optimum brushwork and control over the paint.

Controlled flow - the paint flows evenly and continuously from the brush tip and the hair holds enough paint to allow painting with broad, smooth strokes.