Fits wrist size 7-8" most comfortably. Magnetic therapy bracelet Magnets in bracelets also known as magnetic therapy helps to improve circulation and blood flow, magnets are known to help ease pain, can increase oxygen pick up and help provide more energy. Some of the ailments it can help includes back pain, headaches, injury pain and more. MOST REASONABLE OFFER ACCEPTED!! Other listings: Diamond antique boho coral ruby 14k 18k Cute Art Deco larimar lapis solitaire morganite pendant sterling halo princess birthday anniversary turquoise aquamarine date night crystal 24k gemstone abalone pearls signed Beautiful girlfriend mom birthday anniversary natural stone colorful bright casual dressy alloy silver perfect excellent condition 925 embellished whiting and David formal simple fancy a