This waterproof housing case is made of premium plastics. The housing is sturdy, lightweight and well fit with a premium look. It's designed to effectively protect your GoPro HERO 5 / 6 / 7 above and under the water. It's tested waterproof up to 45 meters (147 feet) underwater. This housing is specially designed to allow the whole camera to be inserted in, which means you don't need to take off your camera's protective lens. We believe it's the biggest additional convenience offered to the GoPro Hero 5 6 lovers. The housing case is sturdily made, can be worn in diving and extreme activities. The flat lens is made of high quality glass that promises sharp images. A lock buckle and a long crew are included with the housing. The package Includes this waterproof housing, a quick release buckle, a long thumb screw, a fabric drawstring bag, and a Lens Cap.