Material: ABS Color: Black S Size: 8 * 3.4 cm/3.1 * 1.3 inch M Size: 10 * 3.4 cm/3.9 * 1.3 inch Package: OPP Bag/Velvet Bag/Blank Box Ring Size: S: 4.3 CM/1.7 Inch M: 4.8 CM/1.9 Inch L: 5.2 CM/2.0 Inch XL: 5.5 CM//2.1 Inch