Infinity lights use mirrors and light to create the illusion of, well, infinite reflections. When I happened upon this Deathly Hallows infinity light, I had to share. It’s 12.5″ tall and wide and can be wall mounted or just displayed on a night stand or shelf. It’s powered by three AA batteries (not included) or mini USB cable (included). There are several of these on eBay, but this one has ‘Fast n Free’ shipping.