Sabona Pebbled Copper Magnetic Bracelet is a new classic spin to the traditional copper cuff. It features an elegant pebbled texture design and 2 magnets positioned bio north against the skin, offering a unique elegance for any occasion. It is designed for comfort & manufactured to maintain its shape & quality appearance. Sabona chooses Samarium Cobalt rust-proof magnets for long-term durability and rust-resistant qualities. Sabona Copper Wristbands are made with the purest copper available-99.99% pure! The magnetic wristbands or cuff styles have a rust-proof samarium cobalt magnet in each tip and a brushed finish. The plating is on the outside only, so the copper is still in direct contact with the skin. Clean the green deposit under your Sabona Magnetic Copper Wristband with a good jewelry cleaning cloth to keep the outside polished & the inside clean. It can be removed with soap & water or lemon juice. To get the best fit, subtract ½" to ¾" from your wrist size to determine the size of the Sabona Copper Wristband you need. Sizes are Small (5.5"), Medium (6.0"), Large (6.5"), Extra Large (7.0") and Extra L (7.5").