If you can’t decide on the perfect lighting for your evening party, these Friday The 13th Jason Mask String Lights should do. They are scary, but also kind of cute. They will add some slasher fun to an evening event. They are also perfect for Halloween. You can choose between 35 and 20 lights and they come with 12.5 feet and 11 feet of cable respectively. The lights are battery operated. Creepy and cute. Just the way we like it.