Made of PC and tempered film material, it is durable and give your watch bump and screen full protection. It can prevent scratches well and makes the watch easy to store, keeping your watch safe all the time. It is easy to install with its snap design. Designed with precise cutouts for functional buttons, speaker hole, charging hole, etc. without removing the protector case. Easily take on or off and you do not need to take off your watch band. Features -Color: As Shown. -Material: PC, tempered film. -Size: About 4.00X3.00X1.10cm/1.57X1.18X0.43in. - Clear tempered glass screen protector is slim and thin, provides high clarity and natural touch feeling. -It is designed to guard the outer surface of your watch without compromising usability and aesthetics. -Not only create a new stylish look on your watch, but also match up your elegant outfit on every occasion. -Simple to install, you can easily and take off the case, and do not affect the band insertion or watch charging. -The hard PC case is -resistant and scratch-resistant. High hardness can guard your watch in most activities. Package list: 4 protectors