The perfect mix of colors can be found in these Artbeads Designer Wire Blends. Each blend is available by the tube and each tube features 20 lengths of colored wire, all approximately six inches long. These blends have been hand-picked by Kristal Wick, so you don't have to worry about making sure your designs are color-coordinated — the hard part is done for you! With 18 gauge and 20 gauge options, you're sure to find the perfect blend for your projects. Choose from beautiful color mixes like playful Rainbow, warm Autumn, cheerful Summer and more.