Product information: Type: ring Material: Alloy Style: Europe and America Shape: geometric Treatment process: electroplating Inlay material: not inlaid Color: RI20Y0180, RI20Y0180-1, RI20Y0180-2, RI20Y0180-3, RI20Y0180-4, RI20Y0180-5, RI20Y0180-6, RI21Y0466, RI21Y0467, RI21Y0468...