Set 4 Colors: Large L 1pc Grey 1pc Black 1pc White 1pc Red (Tangerine) Replacement Bands With Clasp for Fitbit FLEX Only /No tracker/ Wireless Activity Bracelet Sport Wristband Fit Bit Flex Bracelet Sport Arm Band Armband Set 4 Colors: Large L 1pc Grey 1pc Black 1pc White 1pc Red (Tangerine) Replacement Bands With Clasp for Fitbit FLEX Only /No tracker/ Wireless Activity Bracelet Sport Wristband Fit Bit Flex Bracelet Sport Arm Band Armband - By: JP-American BT Accessories.