1. Material: nylon/acrylic lens 2. Applicable handlebar diameter: 16-22 mm 3. It can be used as a bicycle handlebar plug to effectively prevent 4. foreign matter such as dust and water from entering the handlebar during daily riding 5. The rearview mirror is installed on the handlebar and can be adjusted freely in 360 degrees 6. The mirror surface adopts high-definition acrylic convex mirror, and the 40-meter field of view ensures riding safety 7. Weight: about 23 grams 8. Dimensions: 5x4 cm, mirror diameter 3 cm 9. Accessory: wrench x 1
