During the events of Friday the 13th Part III, Jason Voorhees takes a hockey mask from a victim to hide his face as he continues his killing spree. It is the design of that iconic mask that has been used for this amazing light. Standing 22cm (8.6 inches) tall, this awesome Friday the 13th Mask Light can be powered by either the USB cable that is included, or for complete portability you can use 3x AAA batteries (not included). Plus, it can be used as a free-standing light or mounted to the wall. This Mask Light is perfect for any Friday the 13th or horror movie fan. This is a mint, unused light and it is stored in a smoke and pet free environment.