Compatible with GoPro HD Hero 5 4 3+ 3 2 1, the Shape Silicone Rubber Locking Plug comes in U shape. The U shape of this locking plug inserts between the legs of the click-in tang’s portion of the camera mounted quick disconnect mount. After the camera mounted, clip legs are inserted into the female receiving sticky back tape mount.
It’s more applicable for high-speed applications like auto racing, as it keeps vibration down so the camera doesn’t rattle and this plug helps ensure the legs can’t bend in and accidentally release the camera. It is made from silicone rubber.