After anodising you can make your own custom coloured finish by using dyes. The Coloured Anodising Dye Kit contains a tank, tank heater to maintain dye at 30 deg, tank agitator for even colour distribution, 1 litre dye, & all ancillaries. Colours Available: Blue / Green / Red / violet / Yellow / Gold NOTE: Colour patches are for guidance only. Exact colours are difficult to show, due to each monitors display settings.