<b>Material: </b> <p>Premium Durable Flexible TPU</p> <p><b>Compatible Devices: </b></p> <p>Fitbit Inspire 2/Inspire HR/Inspire Fitness Activity Tracker and Fitbit Ace 2</p> <p><b>Package: </b></p> <p>1 * Replacement Band ( Fitbit tracker is NOT included) </p> <p><b>Optional Size: </b></p> <p>Small suitable for 5.5"-7.1" wrist</p> <p>Large suitable for 7.1"-8.7" wrist</p> <p><b>Multiple Colors and Patterns: </b></p> <p>Paisley Pattern, Paw Print, Leopard Pattern, Flower Fairy, Colorful Jellyfish, Marble Pattern, Starry Night Pattern, Flowers Bloom Pattern</p>