JJC Cold Shoe Flash Extension Bar CS15 150MM For Canon , Nikon , Sony . Olympus , Pentax Digital SLR cameras The KIWIFOTOS CS series Cold Shoe Extension is a bar that attaches to the shoe mount on your camera, and allows you fit more than one attachment to your camera (microphone, light, etc.), without interfering with camera operations A double locking nut allows the bar to slide from side to side and to rotate. The bar has a 1/4"-20 female socket and a shoe on the bottom. Adds multiple attachment points without getting in the way 1/4"-20 female socket and shoe on bottom 4" shoe rail on top and Double locking nut allows bar to slide and rotate CS-15 Length 150mm.