In cooperation with the fashion illustrator Viktoria Kagalovska we have developed these 3 special CASANEO WHITE watercolor quill brushes with traditional binding in sizes 0, 2 & 4. Features a new "wavy" fiber developed by da Vinci that allows for high color absorption and a soft feel while still coming to a perfect point or edge. Generously sized and hand shaped, its unique point allows for full strokes across the paper, while coming back to a perfect point. The Quill round is excellent for watercolor, gouache, acrylic, silk painting, calligraphy and ink and sketching. CASANEO is the favorite brush of the Urban Sketchers movement. Made in Germany, certified green manufacturing with sustainable wood handles from European forests. Recommended age 2+ years