depth and circumference to accommodate a variety of standard laser pointer devices laser pointer 103 in this embodiment has a lens 107 through which a laser beam is emitted and is connected to and powered by a battery 113 contained within the lower portion of projector 101 in various embodiments battery 113 can be of many different types such as rechargeable nickel cadmium or long life lithium types and can be of many different shapes and sizes in alternative embodiments battery compartment 115 is provided in this embodiment to contain a battery such as battery 113 being cut bored or fashioned by some other means into the body of the bottom portion of projector 101 battery 113 is secured within compartment 115 by a removable battery cover plate 117 and screws 119 fastened to the bottom portion of the body of projector 101 in other embodiments battery access may be enabled by some other means such as a hinged battery door with a latch a circular lid having threaded edges screwed into the bottom of the body of projector 101 or some other method laser pointer 103 in a preferred embodiment is actuated by an on off switch 111 being of push button type and protected from the elements with a flexible rubber covering half spherical in shape in other alternative embodiments however switch 111 can be of a variety of types without departing from the overall scope and spirit of the present invention for example a sliding switch or toggle switch may be used and a protective covering may or may not be used projector 101 has an overall height of dimension d 1 equal.