Product name:Bicycle helmet mirrors Product size about:24*8cm/9.443.14in Product color: As shown in the figure Product material: ABS product features: 1. Mini Rearview Mirror for Bicycle Helmet: Our mini rearview mirror is designed specifically for bicycle helmets, providing cyclists with a convenient and safe way to monitor their surroundings while riding. The mirror is compact and lightweight, ensuring it doesn't add unnecessary weight or bulk to your helmet. With its adjustable angles, you can easily customize the mirror's position to achieve the perfect viewing angle. 2. Reflective Flat Mirror for Enhanced Visibility: This reflective flat mirror is a must-have accessory for cyclists who prioritize safety. The mirror is designed to provide a clear and wide field of vision, allowing you to see approaching vehicles and other cyclists from behind. The reflective enhances visibility, especially in low-light conditions, ensuring that you are visible to others on the road. 3. Adjustable for Multiple Viewing Angles: Our rearview mirror offers multiple adjustable angles, allowing you to find the most comfortable and effective position for your specific needs. Whether you prefer a downward angle for a clear view of the road or a horizontal angle for a wider field of vision, this mirror can be easily adjusted to accommodate your preferences. 4. Easy Installation and Compatibility: Installing our rearview mirror is quick and hassle-free. The mirror comes with a universal mounting system that can be easily attached to most bicycle helmets. The secure and stable mount ensures that the mirror stays in place during your rides, providing you with uninterrupted visibility. 5. Essential Cycling Gear for Safety: Our rearview mirror is an essential piece of cycling gear that enhances your safety on the road. By allowing you to see what's happening behind you, it helps you make informed decisions and react to potential hazards effectively. With its compact and adjustable design, this mirror is a practical and convenient addition to any cyclist's equipment. Precautions: 1. As we all know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can feel free to contact mewe will give you some suggestion, but it is for you reference only. Shipment includes: 1pc Bicycle helmet mirrors