Product Parameters: Color: Black Size: Overall Size: 23.3*6.2cm Mirror Size: 12.5*6.5xm Material: Plastic Package Contents: 1 x Bicycle Rearview Mirror (Left or Right) PROFESSIONAL DESIGN: Designed for cycling, easy to see, the visor. Mirror can be rotated 360 degrees, flexible and convenient.GENERAL DESIGN: There are light-reflecting strips on the back of the mirror, which makes the bicycle safer.QUALITY MATERIAL: bicycle mirror Made of high quality stainless steel and nylon resin crafted to be impact resistant and corrosion resistant, ideal for all weather conditions.EASY INSTALLATION: Plug & Play that is easy to install and use. For most handlebars, mountain bikes and road bikes.Mounting clamp size: for 21-23 mm cross tube diameter. Bike handlebar mirror without distortion. Razor-sharp, anti-reflective, impact-resistant and glare-free real glassOur products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it