Color: Silver Ring Size:  S: 4 cm/1.5 inch (124 g/0.27 lb/4.3 oz) M: 4.5 cm/1.7 inch (129 g/0.28 lb/4.5 oz) L: 5 cm/1.9 inch (134 g/0.29 lb/4.7 oz) Material: Stainless Steel Package: OPP Bag Thickness: 1.5 cm/0.59 inches