The Size 3/4" Goldenedge Professional-grade Watercolor Oval Wash brush includes a Golden Toray filament and short handle with a secure, gold-plated brass ferrule. Soft bristles are perfect for blending, washes, and delicate details. The oval wash is similar to a filbert but with a thicker middle for holding more water and paint. An extremely versatile brush; it can be used as both a wash brush on its broad side, and it serves like a round on its narrow side. Since 1905, Grumbacher has been a brand trusted by students, professors, art conservationists, and professional artists throughout the United States.