BRUSTRO ARTISTS MINIATURE BRUSH SET For minute detailing. Watercolours/ Acrylics Set of 12 Precise points for detailed and intricate work. Ergonomic handles. Synthetic bristles. Detailing brushes include: Riggers: 1, 0, 2/0, 3/0, 4/0 Rounds: 1, 0, 2/0, 3/0, 4/0 Flats: 1,0. Includes a free brush holder. Brush care tips: 1. New brushes are sized with Gum Arabic solution to protect their tip. Gently brush the tips in your palms using cool water. 2. Always reshape the brush to its original condition after every use by shaking out excess water. 3. Always clean your brush immediately after painting. 4. Never leave brushes standing upright in a jar of water. 5. Avoid soaking the wooden handle and always dry it after washing and cleaning.