Vintage Industrial Metal & Ceramic Light switch This switch is in good used condition It is Metal at the front and ceramic to the back (untested) Measurements  diameter        3 1/2" depth            3 1/4" weight           550 g (Please Click on our Ebay shop Chase Reclamation for more items) We always try our best to accurately describe an item, but if you are unhappy with the item you receive, please let us know before leaving feedback.  We will always try to resolve any issue and offer a 30 day returns policy.