Da Vinci Cosmotop-Spin is a golden fibred brush made up from a blend of 5 different diameters of extra smooth synthetic hair. The brush fibres are held in place by a seamless nickel-plated brass ferrule with a short red lacquered handle. Ergonomic lacquered handles allow for maximum painting control and the ferrules are rust-resistant. The result is a high-quality and durable synthetic brush for artists.