The Movo Rugged Protective Housing for GoPro HERO3 and HERO4 is made from crush-resistant ABS plastic, and wraps around your GoPro camera, protecting it from nicks, bumps, scrapes, and accidental falls common in action cam use. The housing fits the GoPro HERO3, HERO3+, and HERO4 while providing access to all ports and switches so it doesn't hinder your operation of the camera. A 1/4"-20 mounting adapter is included that attaches to the 3-prong mount on the case. This allows you to mount your camera on a host of 1/4"-20 threaded accessory mounting devices, such as articulating arms, or remove the adapter and mount your camera to GoPro accessories.