Crystal Metals The Yortay Crystal Metals series includes Crystal Silver Grey,Crystal Brass,Crystal Ruby,Crystal Violet,Crystal Sapphire and Crystal Emerald. They are inorganic, no organic pigments added, very stable in physical properties,very strong metalic effect and high hiding power and the colors are very brilliant, much brighter than the conventional Re-colored series,they can well applied on high demanding coating and plastics. SW6801 Crystal Silver Grey 10-60micron SW6802 Crystal Silver Grey