The MAESTRO designation denotes the highest quality winter male Kolinsky red sable hair from the Tobol River region in Eastern Siberia. The high-quality, extra-elastic Kolinsky red sable brushes provide high color absorption, making it easy to paint all details perfectly. This set contains 3 travel brushes in an imitation-leather case. Put in your pocket, your handbag, watercolor set or easel and you are ready to go. The hard casing around the brush is virtually indestructible. These brushes are excellent for watercolors, illustration, animation and rendering. Certified green manufacturing with sustainable wood handles made in Germany at our family-owned factory since 1890.Details:Black handlesIncludes multiple brush sizesSold as a set of 3 brushesPortable Kolinsky red sable round is great for travelingOuter casing protects brush from being damagedFits in all portable watercolor setsOuter casing protects brush from being damagedExcellent for watercolors, illustration, animation and renderingContents:Series 1503 round brush size 4Series 1503 round brush size 6Series 1503 round brush size 10