Small S 1pc Green 1pc Red (Tangerine) 1pc Purple / Pink Replacement Bands + 1pc Free Small Grey Band With Clasp for Fitbit FLEX Only /No tracker/ Wireless Activity Bracelet Sport Wristband Fit Bit Fle Small S 1pc Green 1pc Red (Tangerine) 1pc Purple / Pink Replacement Bands + 1pc Free Small Grey Band With Clasp for Fitbit FLEX Only /No tracker/ Wireless Activity Bracelet Sport Wristband Fit Bit Flex Bracelet Sport Arm Band Armband