“Alpha,” also known by many as the “Liu Yi brush,” is the flagship model of this manufacturer.
Made from natural sable hair, it is a large brush with exceptionally versatile use — ideal for painting broad areas as well as for working on precise details.

Its distinctive feature is the ability to shape the tip in a way that allows it to function both as a round and a flat brush. This remarkable flexibility makes Alpha an indispensable tool in the hands of many experienced watercolorists.