These lettering brushes are made with the finest quality materials. This set is perfect for the seasoned pro, or the beginner. Made with the finest synthetic hair, use these brushes with our Alphakrylik and our Alphanamel paints. The synthetic sable is unusual, in the fact that it absorbs paint like natural hair. More importantly, it flows out of the brush in a controlled manner. This brush can be used with enamel, urethane and water based paint. Brush set includes sizes. 2, 4, 6 and 8 They clean up easily and will last for years!