Abstract: The invention is a device that attaches to a flashlight and makes the flashlight a cordless trouble-light. The invention consists of an outer cylindrical shell with a closed top and open bottom. The open bottom is threaded so that it can be screwed onto the lamp of a flashlight so designed for this concept. In the front of the cylindrical shell is a clear window. Within the shell and behind the clear window is a mirror that is adapted so that when the light source from the flashlight shines upon the mirror, the mirror reflects toward the clear window. A plastic snap-on shield is placed over the clear window for protection. The snap-on shield can be removed for easy cleaning of the window.