I think that's just paint and a standard type bulb. No, it's not a rental, but just another case of someones "ingenuity". There were a number of other examples around the House that I may have pictures of somewhere.
Showed this picture around- and I was amazed that EVERYONE opined that this was a set-up for growing "wacky tabacky"- are you telling us everything about this stealthy dwelling?
What happened to the enclosed bulb rule.Here on long island we have to have an enclosed fixture rule.NO exposed bulbs in closets,no switches in closets,no outlets in closets.WE find these in closets all the time who manufactures these fixtures and why are they used in clothes closets????