General description The Bicycle Rearview Mirror is a versatile and durable accessory designed for various types of bicycles, including racing bikes, mountain bikes, road bikes, city bikes, and electric bikes. Made from high-quality ABS plastic, high-definition acrylic lens, and steel mounting bolts, this mirror is resistant to impact and corrosion, ensuring long-lasting use. Its 360-degree adjustable feature allows for optimal visibility, enhancing safety while riding. Technical specifications Material: ABS plastic body, high-definition acrylic lens, steel mounting bolts Compatibility: Handlebars with an inner diameter of 16-22mm Visibility range: Cars up to 100 meters away, bicycles up to 40 meters away Quantity: 2 pieces included in the package Installation Align the inclined surfaces to connect the end of the bicycle bar Fully insert the expansion bolt of the connection point into the end of the handlebar Use a hex wrench to fix the screws on the bicycle handlebar and tighten