This is the master synthetic with unique characteristics of Kolinsky Sable. Years in development this is the future of synthetic fibre. This brush is soft but resilient in nature. With balance, durability and precision it is meant to hold up to any challenge. Made for watercolor, acrylics, inks and mixed mediums this is truly a versatile tool. The Kalel brush offers the snap with a gentle touch and a large pickup with a consistent release.