Imprint Method: Unimprinted - This innovative Light-Switch night light allows you to easily add a bright light to any space - great for bathrooms, children's rooms and closets. Comes with both peel and stick double sided specialty closure and a strong magnet to attach to nearly any surface, also hangs on a keyhole. You can have bright light where-ever you want with out any electrical wires. Uses 3 AAA batteries (not included). Bunsen.