With double-crimped and seamless ferrules, these brushes provide a selection of well-balanced, light-weight brushes that will produce clean edges and smooth strokes. The densely-packed bristles maintain their flexible shape and precision for continued use. With double-crimped and seamless ferrules, these brushes provide a selection of well-balanced, light-weight brushes that will produce clean edges and smooth strokes. The densely-packed bristles maintain their flexible shape and precision for continued use.