PC materials and good craftsmanship ensure its durability and practicality. It is designed to offer bumper external surface protection to your watch without compromising usability. It is easy to install. It can not only protect your watch well, also can be a nice decoration for your watch. Features -Material: PC. -Size: About 5.39X4.84X1.20cm/2.12X1.90X0.47in. - Charge directly, easy to use, strong practicality, don't need to take off the watch case or the band. - Easy to take on or off with the simple structure, you don' t need to take off your watch strap. - , precise cutouts, easy access to all functional buttons. - Light, comfortable, easy to use and install, and can bring you of convenience. - The high hardness of the watch cover can greatly achieve anti-scratch functions. Package list: 1 bumper case