This patent-pending pocket-sized jewelry cleaner resembles a mascara applicator, but with a soft bristle brush. Twist the cap to release GemOro’s® specially formulated jewelry cleaning solution, and rub on stones and all over jewelry to activate foam cleaner. The secret formula is 97% natural, and quickly restores the like-new sparkle to all jewelry like magic. Perfect for diamond jewelry, gemstones, gold, costume jewelry and more!