Princeton (1-Pack) 7050 Kolinsky Sable Short Handle Watercolor Paint Brush Size 1 Round 7050R-1--Best Watercolor Brush Genuine Kolinsky Sable-Finest quality Kolinsky Sable hair-natural hair brushes Ultimate watercolor brush- Amazing control and color holding capacity due to the natural bristles of these brushes Generous belly for holding color and finest point Handmade by skilled German brush makers-best for watercolor painting Black lacquer handle with seamless nickel ferrule lends style to the brush