Let your biking safely is of great importance, because nothing matters than yourself. This item is made of high strength plastic, which is sturdy and durable in any weather conditions. The mirror can be adjusted as you wish with a clear traffic view, and it is not prone to break. It can be easily installed on the handlebar end without bothering your cycling. This is great for the cost, and you won't regret to get one. Features:1. Mirror can be adjusted in full angle, offers a better traffic view.2. Multiple adjustment holes, suitable for most bikes, easy and quick installation or dismantlement.3. Uses high strength plastic material, sturdy and durable.4. Shatterproof treatment enables mirror not prone to break.5. Let you ride bike more safely.Specification:Material: ABSColor: BlackSize: Approx. 9.5*7*2cm/3.74*2.76*0.79inchWeight: Approx. 38gPackage List:1 * Bike Rear Mirror