This bracelet is 5/16 inch wide and 7 3/4 inches long. Links can easily be removed to adjust length. Constructed of surgical stainless steel base so it will not tarnish and each link has a strong magnet on the base rated at about 3000 Gauss. This is a woman's "Medical Alert" Bracelet. Outside face is two-tone silver and gold. You can have your name and/or medical condition engraved on the outside or inside of the large medical alert link of the bracelet. This bracelet will give you two benefits - as a medical alert bracelet and as a magnetic therapy jewelry to help relieve pain.