The Spike is a super convenient mount for all GoPro , trail camera and smartphones. Very useful at the beach, in the woods, or on any soft grounds. Simply mount the camera onto the spike, using the supplied thumbscrew, and plant it in the ground. Works great for sand, dirt and any other soft terrain. The Spike is sometimes the only soultion other than leaving the camera laying flat on the ground, to get that impossible shot! Measures Total length is 13'' long. The camera is NOT included!