Features1Made of high quality plastic material, sturdy, durable and long service life. 2Mirror can be adjusted in full angle, offers a better traffic view. 3Uses good quality cotton material, comfortable to wear at arm and wrist. 4Reflective rearview mirror, avoid turning your head during the ride. 5Let you ride bike more safely.SpecificationFeatures:1. Made of high quality plastic material, sturdy, durable and long service life.2. Mirror can be adjusted in full angle, offers a better traffic view.3. Uses good quality cotton material, comfortable to wear at arm and wrist.4. Reflective rearview mirror, avoid turning your head during the ride.5. Let you ride bike more safely.Specifications:Material: Plastic + Cotton MaterialColor: BlackSize: 6.7*6.5*2cm/2.64*2.56*0.79in(Approx.)Package List:1 * Back View MirrorPackage List