Caran d’Ache has developed an innovative approach to watercolor painting by combining a high concentration of extra-fine pigments with excellent watersolubility to create Museum Aquarelle pencils. These bright, vibrant colors are extremely lightfast and can be applied dry or wet. - Caran D'Ache Museum Aquarelle Pencil Set - Set of 20, Marine ColorsMuseum Aquarelle Pencils, 20CT MARINE - Includes White, 049 Raw Umber, 060 Vermilion, 149 Night Blue, 161 Light Blue, 171 Turquoise Blue, 182 Cobalt Green, 212 Chromium Oxide Green, 214 Beryl Green, 240 Lemon Yellow, 242 Primerose, 496 Ivory Black, 508 Payne's Grey, 630 Ultramarine Violet, 640 Dark Ultramarine, 660 Middle Cobalt Blue, 661 Light Cobalt Blue, 670 Permanent Blue, 739 Dark Sap Green, and 850 Cornelian.