Features: Universals Bike Light Mount offer simple installation, ensuring instants compatibility across various bike light models for upgraded. Crafted from durability, weather resistant, this adapter securely holds bikes light while maintaining flexibility and oxidation resistance for long term outdoor use. Ideal for cycling enthusiasts, commuters, and competitive riders seeking a reliability bike light holder that adapts to diverses equipment and riding styles. Perfect for city commutes, long distance tours, or outdoor, this bike light accessory delivers various weather performances to keep lights stable during intense rides. Featuring silicones bike adapter with light weight, it enhances ride comfort without compromising environmental responsibility or cycling efficiency. Specifications: Dimension:8×7×1cm/3.14×2.75×0.39in Component:aluminium alloys Package Includes: 1pc Bikes Tail Light Mount Adapter note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.