Material: Metal Color: Silver Cage Size: 6.5 * 3.5 cm/2.55 * 1.37 inch Package: OPP Bag/Velvet Bag/Blank Box Ring Size: S: 4.0 CM/1.6 Inch M: 4.5 CM/1.8 Inch L: 5.0 CM//2.0 Inch