The original cuff that started it all… this cuff comes with history! In fact, after the final hammer blow on each of these, Davis sheds a sentimental tear (yes, really!) This heavy cuff is made by hand of the pure earth elements Niobium and Copper. The Niobium is subtle and stylish; the Copper is raw and bold. The unique contradiction of colors matches your personality perfectly, ‘cause you’re the guy who hits it hard and loud at a party, but is graceful and calm at the office. This cuff is made of Copper and Niobium and comes in the Heavy Helix Design- 6 wires that are paired to form 3 double helixes: Niobium is used for the 2 smaller ones, and Copper for the bigger one. Approximate Dimensions: 3/8" wide and 5/32" thick; 9/32" at the width of its thin wires. (Metric: 10 mm wide and 4 mm thick; 3 mm at the width of its thin wires) Free shipping globally via First Class USPS. Expedited shipping options available for a fee. All Helix Cuffs products made by hand in Boulder, CO.