X-TECH Replacement Bands with Silicon Holder for Fitbit Flex Activity Tracker/ Wireless Activity+Sleep Wristband/ Sport Bracelet/ Sport Armband (10pcs Colors Band+2pcs Silicon Holder, Large) FOR FITBIT FLEX BAND ONLY!!! Not for For Fitbit One, Force or other models!!! The item is as pictured. Replacement for lost or damaged Bands. No tracker or other parts!!! Replacement Rubber Bands with Clasps +2pcs Silicon Holder Only!!!!