CameraPlus - High Performance Underwater Case Camera Housing Diving For Canon PowerShot G11/12 Up To 40 Meters(130ft.) - Replaced WP-DC34 High quality world class standard. Manufactory certificated: ISO9001 and CES and IPx8 degrees. Very easy to use case, all the buttons work just like they would on the camera itself. Ideal for diving at sea,surfing,snorkeling,skiing,yacht or other actuvities. Also suitable for rainy,snowy and etc environment. Material: Polycarbonate, ABS plastic,clear plate glass,stainless steel, EPDM rubber and etc 'O' ring seaed with spring loaded protect your camera properly Warranty: All the cases of our company have 2-year warranties