Made of high quality silicone with good elasticity, it can protect AirTag from damage caused by impact. The hollow design style does not block signal transmission and maintains signal transmission at all times. Equipped with a protective film on the front and back to protect the airtag from scratches. Specially designed for pet collars, pass directly through the pet collar and does not slide back and forth. Our AirTag case does not have to worry about losing your AirTag. Compared to the AirTag case which is directly hung on the pet's collar and swings from back and forth, our AirTag case will make pets more comfortable, avoid hitting the stairs and floor, and can better protect the AirTag. Installation is practical and quick. After the first installation, there is practically no need to disassemble it. When bathing the pet, it can be removed with the collar, which is convenient and worry-free. We offer 60 days free replacement service. If you have any questions, you can contact us to get a satisfactory solution.-