There's no watercolor effect you can't create with the versatile cat's tongue brush. The unique shape of the hair makes it a perfect cross between round, bright, and flat, allowing for particular control with details. It's also effective for dry brushing.
The hair is a thick synthetic sable that holds more color and water, has more snap, and produces a better point. It looks like sable and performs like it.
Princeton's Series 4050 brushes feature a rich, distinctive gold ferrule and marbleized red hardwood handles.