New Colorful CNC Aluminum Lock Buckle for GoPro Hero 3+ Protective Housing Case Fits for Hero3+ and Hero4 side-open / waterproof housing Allows the rear door to shut tight Made of CNC 6061 aluminum Simple structure and lightweight ackage includes: Rear Snap Latch x 1 (housing, backdoor, screw and tripod mount NOT included); Free touch screen stylus pen is included (Random color shipped)