eForCity 2-Pack Replacement Wristband Bracelet for Wireless Activity Tracker Fitbit Flex w/ Double Clasp Pink Leopard / Pink Polka Dot , Size L Band Material: TPU/TPE/Zinc alloy buttons Band Width: 16.5 - 20.2 cm/ 6.5 - 7.9 inches Fastener: Buckle Special Features: The wristband made with premium quality material which will not irritate your skin. You can change it everyday according to your outfit and mood. Never get bored of your fitbit flex