OENFOTO Fitbit Flex Band Replacement Metal Band Bracelet for Fitbit Flex Accessories Elegant Metal Replacement Bracelet With New Unique Stylish Design Black Metal Housing Fit for Fitbit Flex ONLY!!! Does NOT fit other models!!! Tracker NOT included!!! New beautiful and stylish fashion design accessory bracelet. Comfortable high quality metal Metal Bracelet inner Circumference: Approx 6.8". Best fit 6.5 - 7.5" Comes with tool and cover to open and place your tracker inside the housing