Rhodium “White Gold” Pen Plating Solution (Cohler SUPERBRITE, 1/4 gram)SUPERBRITE produces a brilliant bright white finish at room temperature with a variety of plating ranges without burning the pieces or dulling the brightness. Both pen and bath solutions are equally bright, and when plated together on a piece of jewelry, there is no difference in the appearance. Our unique brightener increases throwing power, speed deposition, and produces a consistent brilliant white finish all with room temperature plating. Pen