["Description:\nbrand new and high quality\nFeatures:\nSpecially designed 50m waterproof housing for case for Hero 9, great for diving, surfing and other water sports activities. \nHigh-definition optical lens with hardness over 9H, strong scratch resistance, 97% transmittance, clear photo shooting and no distortion in shooting picture.\nHighly transparent PC material made housing for shell, protect your camera lens and screen from dust, bumps and scratches.\nEquipped with upgraded waterproof sealing ring and fixed buckle, which can prevent water leakage or fogging effectively.\nWaterproof housing quick release bracket adpater bundle with 1/4 long screw can be conveniently attached to other accessories such as tripod, helmet, bike mount, suction cup mount, etc.\n\nSpecifications:\nMain Material: PC+Optical Tempered Glass+316 Stainless Steel\nSize: Approx. 8.3x8.8x4.1 for cm/3.27x3.46x1.61 inch\nColor: Transparent\nProduct Function: Waterproof, Dustproof, Drop-proof, Pressure-proof\nLens Material: Tempered Glass, Light Transmittance is Greater than 97%, Hardness is Greater than 9H\nSupport Water Depth: 50 Meters\n\nNote:\nPlease allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you mind. \nDue to the difference between different monitors, the picture may not reflect the actual color of the item.\n\nPackage Includes:\n1x Waterproof for Case"]