Anti-Theft Design: Hide the Apple AirTag inside the bike bell to track your bike anytime. 

Applicable Bike Size: Fits 22-25mm bike handlebar diameter, suitable for most bikes, road bikes, mountain bikes, bicycles, kids bikes, adult bikes, scooters, etc.

Waterproof: A waterproof ring is included to prevent water from entering the air tag. Riding in the rain won't damage the air tag

PREMIUM MATERIALS: Made of high-quality, vintage-designed classic brass, high-strength springs and sturdy alloy brackets make it durable. Includes protective pads to prevent slipping or scratching your bike

Apple AirTag not included.