Product name: Bicycle tracker protective cover Product size Approx: 7.8*3.5*1cm/3.07*1.37*0.39in Product color: As shown in the figure Product material:ABS product features: 1. DURABLE AND SECURE: Our bike forAirtag mounting bracket is designed to securely attach your forAirtag tracking device to your bike, ensuring that it stays connected even on rough trail rides. It is made of high quality materials that can withstand the and provide lasting protection for your forAirtag. 2. HIDDEN PROTECTION: With our forAirtag mounting bracket, you can easily mount your forAirtag to your water bottle cage, keeping it hidden and preventing it from being lost. The discreet design seamlessly integrates with your bike accessories, providing a hidden and reliable tracking solution. 3. Easy to install: Our forAirtag mounting bracket is designed for hassle-free installation. Simply attach it to the water bottle holder using the included screws and you're ready to go. The user-friendly design ensures safety and comfort, allowing you to focus on your ride without worrying about your forAirtag. 4. Versatile Compatibility: Our forAirtag mounting bracket is compatible with most standard water bottle cages, making it suitable for a wide range of mountain bikes. Whether you have a carbon fiber frame or a traditional aluminum frame, our mounts will securely hold your forAirtag in place, giving you peace of mind wherever you ride. 5. Enhanced Tracking Capability: By attaching your forAirtag to our mounting bracket, you can take advantage of the advanced tracking capabilities of your phone. Whether you're exploring new trails or commuting to work, you can take advantage of Apple's advanced tracking capabilities. 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: 1 pc Bicycle tracker protective cover