Winter Temperament Warm Safety Helmet Electric Motorcycle Helmet Electric Battery Half Helmet

product description Product name: cycling helmet Material: ABS ABS synthetic material Lens material: PC PC PC Number of lenses Double lenses Size: One size fits all, single size fits 54-61 cm head and tail. Suitable for outdoor activities, such as riding motorcycles, electric cars, scooters, bicycles and so on. Bill of lading: Bicycle helmet x 1 Attention. 1. Due to manual measurement, there may be 1-3 cm error. Please make sure you don't mind before bidding. 2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thank you!