... never needs polishing, a ring that is virtually scratch proof. Tungsten rings are the future and your looking ... surface, handmade turning of outer & internal radius surface; Sophisticated polishing, fine work ! Comfort-fit , Ventilating , non-injured hand ... white gold, yellow gold, rose gold etc), plating and polishing (brushing, polishing, hammered , emery buffing etc)PlatingThis tungsten mens rings ...