Size: Adjustable, Medium -Large for women, Small- Medium for men Cuff's Length (end to end) is 6 7/8 (17.5cm) Wight: 0.65 ounces (18 grams) Metal Purity: 95% Pure Silver (Purer than 925 Sterling Silver) ❋ Sterling Silver Adjustable Rounded Engraved Bangle Bracelet With Spirals and Ethnic Symbolic Engraving Design