Features: Metal frame cage with silicone protective cover, hexagonal wrench, and 2-claw adapter, designing specifically for 360 GO 3 thumb camera. Precise cutting design, not block button port, USB port, not affect operate. Quality aluminum alloy material, lightweight and portable, without adding burden. Two claw adapter, supports horizontal and vertical tapping, easy conversion. Silicone protective cover of the host can protect the host from shocks, scratches and more. Metal frame cage comes with double cold shoe interfaces, can connection to external microphones and fill light (both not included). Specifications: Material: Aluminum Alloy+Silicone Cage Size: approx. 73.7x56.4x33.1mm/2.9x2.22x1.3inch Applicable Model: for 360 GO 3 Thumb Camera Package Includes: 1pc Metal Frame Cage 1pc Hex Wrench 1pc Silicone Cover 1pc 2-Claw Adapter note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.