1. It will not limit the functionality of your bike bottle cage as it is well attached to the top with the provided bolts for even the most discreet look.<br> 2. Great for preventing your bike from being stolen and making it hard for robbers to notice or disable. Two-piece system consisting of housing and cover.<br> 3. Simply clip your air tag inside the case, close the cover and bolt in place. The anti-rattle design means it doesn't make any noise while riding (unlike others).<br> 4. Use your tracking device to find your bike<br> This is a cleverly designed, ultra-strong mounting system that secures the air tag to your bike frame. This mounting system utilizes existing bottle cage holes for the easiest mounting experience.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store