Zodaca Fitbit Flex Wristband Bracelet with Clasp Replacement Accessory for Fitbit Flex Activity and Sleep Tracker Tired of your dull fitbit wristband? This replacement wristband can definitely help you. Color: Pink Leopard. Compatible wrist size: Large-(16.5 - 20.2 cm/ 6.5 - 7.9 inches). Compatible wrist size: 16.5 - 20.2 cm/ 6.5 - 7.9 inches. Material: TPU,TPE and Zinc alloy buttons. 9 prong holes for size adjustments. Double clasp and a fastener for extra security. Easily insert your fitbit flex tracker into the wristband, no tools needed. You can change the wristband everyday according to your outfit and mood. Made with premium quality material which will not irritate your skin. Never get bored of your fitbit flex. Fitbit flex is not only your fitness tracker, but also your accessory.