Protective Frame Shell Cage Housing with Code Shoe Mount for GoPro 9 Black Action Camera Accessories The real machine opens the mold, comes with dual cold shoe ports, multiple expansions (can install fill light, microphone) Wear-resistant and fall-resistant, high toughness, durable and not easily deformed Integrated latches make it easy to install and remove the camera from your mounting set up Specification: Material: ABS+PC2805 A Compatible with models: for Gopro 9 black Net weight: 47.2g Product size: Frame: 9*8*3cm Base: 4.6*3.3*2cm Screw: 5.5*1.5*1.5cm Package included: 1 x Protective Housing Frame Case 1 x Mounting Base 1 x Thumb Screw Accessory only, device not included