The Nebo CSI Luma50 Flashlight With Pocket Clip is a compact high-intensity tactical flashlight. It is constructed of anodized, aircraft-grade aluminum. The LUMA outputs 50 lumens of brightness with 1 high-powered LED bulb. The glow-in-the-dark button is positioned in the back so that you can keep constant control of the flashlight while activating the button. The ergonomic grip also glows in the dark to make it easier to find this light in the dark.