LEGO 2 X 4 Key Light - Colors May Vary
the 2 x 4 Key Light is your convenient, reliable source of Illumination.  Attach this powerful light to your key ring, and you are always ready to find items dropped inside a dark car, or a keyhole in a door way after dark.  The Key Light is both a handy tool and a haooy reminder of childhood play before you needed tools.