New upgraded For AirTag bike saddle mount. : For AirTag is an ultra-wideband Bluetooth tracking device launched by Apple. Through this seat bow bracket, the For AirTag can be fixed under the bicycle seat cushion, and the bicycle can be tracked at any time. The upper and lower two clamping structure, compact structure. No risk of accidental shedding. The shape is hidden and difficult to be found. Comes with security anti-theft bolts and special screwdrivers, which cannot be removed with conventional tools or bare hands. High-quality material--made of ABS precision mold, does not block the signal, the size is accurate, and the For AirTag will not produce abnormal frame volume. splashproof, Keeps For AirTag dry. Supplied with 2 types of gaskets. Suitable for 7mm, 7*9, 7*10 size cushions. Appearance patent and utility model patent protection. Products include: Cover x1 Lower cover x1 Anti-theft bolt x2 Self-locking nut x2 Special screwdriver x1 Gasket*4 Manual*1 Note: without for airtag