Fitbit | Flex Replacement Wristbands | Lime Green & Black | Size Large Need a new band? Enhance your activity tracker with this set of two replacement wristbands designed for the Fitbit Flex. This bundle includes one vibrant lime green band and one classic black band, both in size Large. These durable, flexible bands feature a secure prong clasp and a clear window to view your progress lights. Ideal for refreshing your current tracker or swapping colors to match your outfit. Great for fitness enthusiasts and daily wear. #FitbitAccessory #ReplacementBand #ActivityTracker #FitnessBand #SportWatch