Escoda Signature Collection Joseph Zbukvic Brush Set contains 3 Perla Brushes. Perla White Toray synthetic fiber is one of the softest and is typically used in watercolor; It keeps an excellent point and edge for a soft, yet controlled application. Ideal for Watercolour & Gouache; Suitable for Fluid Acrylics; Stiffness: 2 on 6. Triple Crimped Ferrule, ensuring that it will remain in place for a lifetime of use; Have a substantial belly and a precise point. The round brush combines three diameters and three different lengths, achieving a perfect tip; It has a capacity to retain a large amount of paint. Handle - Short & Travel; Shape - Round Pointed; Size - 8 and 12 Round Pointed & 10 Travel Round Pointed.