CrashBumper case for Apple Watch, special for Apple Watch, is one-piece design that offers full protection of your watch for anti-seismic and fall. The borders are made of eco-friendly PC and soft TPU, which prevent your watch against scratch and wear when disassembling. High-hardness tempered glass covering the screen has good performance for scratch resistance, explosion proof, high definition and high transparency. Hollow Out design on the back makes wireless charging much easier. Half-pack design has no effect on replacing watchband, and allows sensitive button operation.