YOUDirect(TM) Stylish Large Size(6.3"-8.2")(161mm-209mm) Replacement Accessory Wristband Armband Bracelet Sports Wristband with Metal Clasp For Fitbit Flex Activity /No Tracker Type: Generic / Unbranded. Adjustable SIZE: 6.3"-8.2"inch, or 161mm-209mm.Look good no matter what you are wearing. The item is as pictured. High quality and Replacement for lost or damaged Bands. Replacement band only. Fitbit Flex Tracker not included. 100% New High quality Replacement Band for Fitbit Flex.