The pump used is small so when delivery is color fast pump satok bron pump tablets broken shades and experiment in a random draw color Pot different time to test the nippont paint found that the angle 45 Delta E than 1.5 over time 5 hours Tolerance. More than 1.5 colors in the system must be left free of charge. So think of a way to make delivery system on metallic color born minimal, is to change the large pump.