FloLight Arm-11 11" Articulated Mounting arm Strong, durable mounting arm for photography and video accessories, may be used in 3 configurations: 1) Hot shoe on one end; Male quarter twenty on the other. 2) Male quarter twenty on both ends. 3) Female quarter twenty on one end; Male quarter twenty on the other. Durable aluminum construction, weighs 8.6oz, supports up to 6lbs.