i-smile Colorful Replacement Bands with Metal Clasps for Fitbit Flex / Wireless Activity Bracelet Sport Wristband / Fitbit Flex Bracelet Sport Arm Band (No tracker, Replacement Bands Only) & Silicon Fastener Ring For Free Free size wristband accessory ,High quality and Replacement for lost or damaged Bands NOTE:No Tracker or other parts! For Fitbit Flex Band only! Not for Fitbit one or other Models! Replacement Bands with Metal Clasps Only