Derwent Watercolor Pencil 24 Color Set TinSKU: 52060MFG: DE32883DESCRIPTION: These watercolor pencils have a 3. 4mm core and a soft texture that allows for easy blending and layering. The watercolor is not permanent, so it can be re wet and repositioned even after drying. The pencils come in a hinged metal tin for convenient storage. They can also be used dry. Set includes 24 colors, including Lemon Cadmium, Deep Cadmium, Orange Chrome, Deep Vermilion, Rose Pink, Crimson Lake, Imperial