Great little product for dark tight places like lockers and drawers. I put one in every locker, drawer and berth. I have one stuck up inside the companionway entry pointing forward. Itís all the light I need unless reading or fixing something. Plenty to see by but doesnít mess with my night vision when I scamper back up to the cockpit. I have extras laying around the boat I can easily grab for a flashlight. Get the ones with the single LED not the triple. The single LED ones actually give better light and the batteries last longer.