silver black ring,ring jewelry,promotional rings 1.Short delivery time 2.Small MOQ 3.Various styles 4.OEM welcome 1:) Item Nam: silver black ... ring,ring jewelry,promotional rings 2:) Material: Zinc alloy with crystal ... white,champagne,pink,purple,and blue,etc.. And can do silver,rhodium/Platinum and Gold plated.Each style can mix 6 ...