CLOVER Upgraded Screw Design Aluminum Replacement Rear Snap Latch Standard Waterproof Housing Buckle Lock with Spring for GoPro Hero3+ Plus 4 Camera Fits for Hero3+ / Hero3 Plus, Hero4 side-open / waterproof housing Updated fixing latch, easier install without latch moving about; Upgraded Screw design, stronger and larger, allows the rear door to shut tight Made of CNC 6061 aluminum Simple structure and lightweight Package included: Black standard waterproof housing replacement rear snap latch buckle lock x 1 (GoPro camera, housing and other accessories are NOT included)