Mcoplus 40m/130ft Underwater Waterproof Diving Housing Camera Case Bag for Canon Powershot G11 G12 Good tightness, high mechanical strength, to protect your camera Dustproof, anti-staining fingerprint, easy cleaning Water resistant up to 40meters (130fts waterproof/Shockproof) Material: PC, ABS plastic, Clear plate glass, stainless steel, EPDM rubber, O-Ring,ect Waterproof case compatible Fit for Canon Camera G11/G12