Description:brand new and high quality.The size can be adjusted according to the circumstance of individual wrist.Fashionable appearance and exquisite workmanship, band design conforms to human engineering.for for for T-Rex / for T-Rex Pro SmartwatchWatch Band only, other accessories demo in the picture is not included! Specifications:Item Type: Watch BandMaterial: NylonSize: 129,102,25.8mmColor: Gray,Pink,Purple,Blue,Black(Optional)Suitable: for for T-Rex / T-Rex Pro watchQuantity: 1 Pc Note:No retail package.Transition: 1cm=10mm=0.39inchPlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes:1 x Watch Band