SOONSUN Frame Mount Housing Case with Basic Buckle and Long Thumb Bolt Screw for GoPro Hero 3 3+ 4 Camera and All Slots Fully Accessible-Black Compatible with GoPro Hero 4 Hero3 hero3+ cameras only. The material is plastic, lightweight and convenient. It suitable for travel/climbing/running, not waterproof and not optimized for use in extreme conditions. The package include: 1 x frame mount housing, 1 x Long thumb screw, 1 x Quick release buckle. The unique design, bring you better playing experience.