CASANEO is a new "wavy" fiber synthetic developed by da Vinci for water media artists. Manufactured from extra smooth, slightly wavy synthetic fibers, CASANEO replicates the feel of natural squirrel hair but comes to a better point. This special construction allows the fibers to absorb a huge amount of water & color delivering an endless brush stroke. Ideal for watercolor, gouache, fluid acrylics & ink painting. CASANEO Series 5599 features an inlaid, extra long needle-sharp tip from COLINEO synthetic fibers brush body from fibers made to hold large amount of color. The brush has a short, black, polished, hexagonal handle. Made in Germany. 100% Vegan. Handles are from sustainable forests in the Baltic states. Eco friendly manufacturing. Recommended age 2+ years