Copper Alloy Magnetic Bracelets has been used for its medicinal qualities by almost all civilization since its first recording by ancient Egyptians. Copper is an essential nutrient for good health. Health publications has included Copper Magnetic Bracelets as an alternative home remedy to possibly ease arthritic pain. Each link of this bracelet has a neodymium magnet rated at 2000 to 3000 Gauss and already north pole positioned facing the wearer's body. Women's bracelets ranges from 1/4 to 5/16 inch wide by 7 1/2 inches long while the men's ranges from 7/16 to 1/2 inch wide by 8 3/4 inches long.