These are metallic markers with a difference! Each holds two colours, an intense metallic silver with a vivid colour outline that will magically appear with every stroke. Perfect for doodling, coloring, lettering embellishing and more. This 4.1x0.7x7.5 inch package contains 6 Colours (Cool Graphite, Citrus Green, Amethyst Purple, Azure Blue, Zesty Yellow and Neon Pink).