This beauty is a long statement piece of a sign.
Formally from a theatre or a restaurant it is an really cool sign to hang in the home as a conversation piece and a bit of mood lighting! Or in a commercial environment for directions to the loo’s 
It doesn’t have a great age, I would date it at around late 70’s early 80’s.
It has been rewired and PAT TESTED. There is approximately 50cm of chain for hanging it. It also has a plug fitted to the cable, however it can easily be hard wired by a qualified electrician.
Measurements: 70cm long x 11cm diameter