Cooskin Shockproof Waterproof Zinc Alloy Metal Protector Cover for Apple Iphone 5/5s Dust grade: IPX4, waterproof grade:IPX6.Give your beloved mobile phone an insurance,Perfect for daily protection work. Zinc alloy exoskeletons and silicone liner, has passed the 10 m drop test.Say no to the broken screen. Specifically design Protects the core openings of the phone, including volume controls, power button and headphone jack Direct access to all the iPhone 5/5 s position & features ringer silencer switch Accessories: lanyard, screwdriver, spare screws.