This Aqua Elite Series 4850 Stroke size 1 brush from Princeton features high perfoming Synthetic Kolinsky Sable hairs. The Aqua Elite line is an affordably priced alternative to natural Kolinsky and due to the NextGen technology each brush performs with an impeccable likeness, holding more paint than other synthetics on the market and features the finest point and tapered edge. With a comfortable short handle, easily glide watercolors onto your surface with even color release.