ELECDAY[TM] Metal Corning Gorilla Glass Shockproof/dustproof/weatherproof Military Heavy Protection Hard Cover Skin Case Pouch Shell Membranes for Samsung Galaxy S5 Sv G900 I9600 (Black) Fashion design, easy to put on and easy to take off.have the screwdriver to remove/install the screw on the side of the face. shockproof Dustproof face waterproof,Waterproof(mean can face water resistant,and rain proof,but not put in water) + dust resistant acoustic port protection After your cellphone installed in the case.you will not need to take out it again. All the buttons can press,all the holes can see,also can charger,takes phone. can hear clear when you call somebody.So cool Corning Gorilla Glass screen protection,The Gorilla Glass can protect the cellphone screen,also can use as touch screen fluently like the original screen Dual-layer protection: soft bumper helps absorb shock combined with an anti-slip finish to secure the cellphone from bumps and drops. NOTE: WEATHER PROOF, CAN SIMPLE PROTECT YOUR MOBILE FROM THE RAIN OR THE SUDDEN WATER DAMAGE, IT CAN FACE WATER RESISTANT, AND RAIN PROOF, BUT NOT PUT IN WATER.