Sergio Gutierrez Liquid Metal Nickel Six Diamond Pattern Cuff Bracelet Uniquely feminine and exciting this Liquid Metal Bracelet by Sergio Gutierrez is made of silver colored nickel with ball chain mesh. Easy snap closure with SG authentication. Measurement in inches: 7, 7.5 and 8 inches length x 1 1/8 inches width. Hint : Size 7 (small wrist) , Size 7.5 (medium , standard wrist) , Size 8 (Large wrist) Recommendation to select best length size: Measure your wrist just above bump / wrist bone. Order it one (1) inch more or 2.54 cm of your wrist size as this bracelet when snapped on, it overlaps losing .5 inches. Bracelet measurements are given from end to end. (See size chart in pictures section for best fit).