This rainbow brush set are conveniently compact, making them ideal for carrying in your pocket or packing in your Lordy Dordie Watercolour travel palettes. The lightweight aluminum handles are perfectly balanced for a comfortable and satisfying grip, and can be easily unscrewed to assemble the full paintbrush. Set of 7 Compact Nylon Paintbrushes 1 Flat Head & 6 Round Tip Paintbrushes Suitable for Acrylic, Oil, Watercolour & Gouache Paints.