Orientation dependent illumination device for a dispensing container

A device attached to a hand-held container that dispenses a material comprising:

• (a) a power source;
• (b) a means for sensing the orientation of the container with respect to gravity;
• (c) an illumination device;
• (d) a means for electrically connecting said power source to said illumination device;
• (e) an adhesive backed attachment means for affixing said device to said container;
• and (f) angular adjustment means disposed on the exterior surface of said device for setting the activation orientation to a set angle, wherein said illumination device activates to illuminate the intended application site for the container's contents when said container is oriented greater than said set angle to dispense the contents of the container.