This Thick Plain Copper Magnetic Bracelet utilizes the healing power of magnets to promote better blood flow and alleviate pain. Made with quality copper, this bracelet offers a sleek and minimalistic design perfect for everyday wear. Experience the potential benefits of improved circulation and reduced inflammation with this expertly crafted magnetic bracelet. Plain Solid Copper, copper magnetic therapy cuff bracelet. Size: Width 1.2cm, Thickness 2mm Adjust to the size which is most comfortable for you. May help relieve chronic sleep disorders, headache related pains, pain & swelling in joints. WARNING: DO NOT USE magnets if you are wearing a pacemaker, internal defibrillator, electrical implants of any kind or if you are pregnant. Not for children under 6 years old. B529