The 3529 set from Da Vinci includes a variety of 8 sizes from across their Series 329 Junior Borste range. Developed for younger artists, these high-quality, modern alternatives to traditional hog bristles feature a flat edge ideal for painting straight edges, large areas & producing italic wording. Ideal for younger artists learning & experimenting, the virtually indestructible synthetic filaments hold their shape even under increased pressure & usage. Hexagonally shaped to prevent the brushes rolling when not in use, their lightweight, varnished wooden handles include an additional grip area lasered into the surface itself.