New Laser Set 10 Colors Replacement Bands for Fitbit FLEX (Small/Large) Latest replacement fitbit flex bands set with metal clasps for fitbit flex tracker; Antibacterial Material, soft, waterproof rubber bands, excellent replacement for the origin bands Free size wristband accessory fit your wrist depend on button site you place Personalize your Fitbit wristbands to match your daily style with this excellent replacement wristbands. No Tracker or other parts,only replacement rubber bands with metal clasps for Fitbit Flex! Not for Fitbit Charge or other Models!