Features: 1.Applicable Models: Perfect smartwatch watchband replacement, which can give your watch a completely new appearance, suitable for Amazfit T Rex, for T Rex Pro Smartwatch. 2.Silicone Material: Using high quality organic silicone material, the watch strap is lightweight, durable and breathable, and has smooth texture, providing you a good hand feel. 3.Easy Install And Remove: With two screwdrivers, it is very convenient to install and remove the watch strap. You can try to DIY yourself, it will be very interesting and exciting. 4.Size Adjustment: The size of the watch bracelet can be adjusted according to the circumstance of individual wrist, which is humanized and user friendly. 5.Perfect Fit: The precise design and perfect compatibility make this silicone strap fit perfectly with your watch and can directly replace your original watch strap. specification:Item Type: Smartwatch Band Material: Silicone Product Color: Dark Blue Product Weight: Approx. 34g / 1.2oz Applicable Models: Compatible for Amazfit T Rex, for T Rex Pro Smartwatch PackageList:1 x Watchband 2 xScrewdriver