Made of sharkskin neoprene, the Nite Ize Grip n Clip is a specially designed sleeve that slips over any AA or D cell flashlight, making it easy to carry both on your belt and in your hand. One side features a strong utility clip that attaches securely to belts or storage hooks, and the other has an adjustable strap that slides over the top of your hand to quickly provide a more secure gripallowing you to actually let go of the flashlight without dropping it. (Especially useful for jobs that require intermittent or extended illumination.)