ArtistÃƒ©'s Flat Gel Brushes are used to create effortless strokes that blend two colors seamlessly. Add depth and dimension to the design using the powerful Flat Brush tool. This brush is manufactured with synthetic fiber bristles. The bristles are made to withstand the gel colors and extreme use. Each brush is easy to clean and sanitize. The protective cap included with every brush ensures that the bristles won't warp or become damaged.