Feature:Designed for POLAR A360/A370 series GPS bracelet.Made of high quality silicone material, it is light and flexible, soft to the touch, so you can wear it softly and comfortably.Anti-sweat, waterproof, suitable for sports wear.Snap in and pull out for easy installation and removal.Full screen view with full access to all buttons and features.Watch Band only, other accessories demo in the picture is not included Specifications:Item Type: Watch BandMaterial: SiliconeSize: Wrist Circumference: 130-200mm/5.1-7.8inColor: White, Red, Orange, Green, Black(Optional)Compatible with: for Polar A360/A370 Smart 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