FASHIONABLE- No more ugly fabric wristbands Have a bracelet that looks nice AND is functional.USES- This is not a cure all, but it WILL ease nausea when used correctly. Use to combat nausea from being pregnant, being in a motor vehicle, or for whatever other reasonHOW TO USE- Press the large marble on the inner side of the wrist (check pictures for placement) when you start feeling nauseous, then switch the bracelet to your other wrist and press that pressure point.SIZE- The circumference of each bracelet is roughly 7 inches. Please keep this in mind as it will be tight on larger wrists and looser on smaller wrists. Even if it's not your exact size you can still use the benefits by massaging the larger bead into your wrist pressure point