Material: MetalColor: SilverSize: 7.2 * 4.4 cm/2.8 * 1.7 inchPackage: OPP Bag/Velvet Bag/Blank BoxRing Size:4.4 cm /1.73 inch4.6 cm /1.81 inch4.8 cm /1.89 inch5.0 cm /1.97 inch5.2 cm /2.05 inch