Discover the ultimate covert protection for your bike with the Typecase Airtag Seatpost Reflector Mount. Designed to securely house your Apple Airtag or Garmin Varia Radar models (RtL315, RTL510, RvR515), this hidden mount ensures your tracker stays out of sight and safeguarded from theft. Installation is a breeze with a convenient quarter-turn mechanism and four different rubber ring sizes, fitting seat posts ranging from 22.2 to 31.8mm perfectly. Crafted from high-quality, weather-resistant ABS and premium rubber, the mount boasts an IP68 waterproof rating, built to endure rugged biking conditions. Beyond protection, its minimalist design shields your cycling pants while the integrated high-visibility reflector enhances safety during night rides. Backed by a satisfaction guarantee, the Typecase Airtag Mount offers an affordable, reliable solution for cyclists seeking peace of mind without investing in costly GPS devices. Secure your bike smartly and ride confidently, day or night.