Features: Enhance your riding safety with our Bike 360 Degree Adjustable Rearview Reflector, featuring a all encompassing view that leaves no blind spots. Boast a fully adjustable mechanism to cater to varying viewing angles, along with a surface for clear visibility in adverse weather conditions. For enthusiasts and Bike commuters who prioritize alertness to their surroundings and personal safety during urban or long distance rides. Whether navigating through bustling city streets or enjoying the scenic routes of suburban roads and trails, provide impeccable. Experience the blend of durability and convenience with our easy to install reflector, constructed from materials and equipped with waterproof and anti fog features to withstand weather challenges. Specifications: Material: Plastic, Glass Size: As Shows Fit Hose Diameter: About. 20-24mm Package Includes: 1 Pair Rear View Reflector note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.