Material : Metal + Silicone + PET Soft Film
1. Rugged Full Body Coverage Waterproof / Dirt / Shock Proof (Definition of IP68 waterproof here means it is underwater 2 metres.)
2. Unique anti-dust,anti-rain,anti-pressure,drop will not suffer any damage .
3. Perfect seal, resulting in a certain reduction in the volume of sound .
4. Before installation : Please wipe the phone screen and keep it clean.
5. In order to better touch, the phone can not have a screen film .