Universal Fit: Compatible with most standard bike water bottle cages, allowing a broad range of cyclists to benefit from this essential tracking accessory. Durable & Weather-Resistant: Built to withstand the challenges of outdoor biking, the mount is resilient against both weather elements and rough terrains. Easy Installation: Comes with bolts for hassle-free attachment; simply place it within the standard bike water bottle holder cage for a firm grip. Hidden & Secure: The mount is strategically positioned to keep the Airtag concealed, minimizing the risk of theft while ensuring optimal signal strength. Optimized for Airtag: Specifically designed for seamless integration with Apple's Airtag, ensuring accurate GPS tracking for your bicycle at all times.