The Tara Toggle bracelet is made from thick squared off brass curb chain, fastened with a with a toggle clasp. Material: Brass Plating: 10k Gold or Rhodium-silver Curb chain measures: 10.57mm wide x 4.77mm thick Available in the following Lengths: 6.5", 7", 8", 9" ** EDITORS NOTE: Please measure your wrist circumference before choosing a bracelet length. The width and thickness of the chain makes the chain fit tighter on your wrist.