This is an acrylic lens protector cover for all GoPro HD HERO 3 and 3+ Plus models (Black, White, Silver). This cover is custom-molded to fit the GoPro's lens and is perfect for use with the naked frame mount to save your camera's lens from danger, and is also ideal for applications that don't use the case to reduce weight. NOT compatible with GoPro HERO and HERO 2 models.