New to watercolor painting? Never tried Trekell Brushes before? This set is for you! We've combined our top-selling watercolor brushes and put them in a set to take the guess-work out of buying. The Trekell Watercolor Brush set comes with 6 brushes on 6" handles: 1/2" Golden Taklon Wash (2070 - 1/2) #10/0 Onyx Quill Mop (8000 - 10/0) #2 Protégé Round (7500 - 2) #4 Protégé Round (7500 - 4) #0 Onyx Round (8010 - 0) #10/0 Golden Taklon Liner (2080 - 10/0) All brushes in this set are synthetic.