These UltraSoft full-sized professional polishing cloths clean, polish and protect, all in one! With a dual cloth system: the 100% cotton flannel inner cloth instantly lifts dirt and tarnish while applying a special anti-tarnish barrier; the soft flannel outer cloth buffs fine jewelry and silver to a gleaming luster. With all the money that you'll save by not paying to have your jewelry cleaned - you can buy more jewelry! It's a win-win! .