Features: Use Brownies to achieve a smooth surface, Greenies for a lustrous polish and Supergreenies for a SUPER-polish.
Advantage: *Silicon POLISHERS impregnated with high quality abrasives *Use Brownies for pre-polishing, Greenies for polishing and Supergreenies for SUPER-polishing *Use Brownie/GREENIE/Supergreenie Stones for: amalgams, precious alloys and non-precious alloys