These are light-weight bronzed metal fixtures! Unlike many, bulb replacement is easy...unlike many, they simply screw in from the bottom (no ladders, etc.required).  Ordered three of the larger (garage) and two of the smaller (entry) and, even I can replace the bulbs (I'm, 70 years old)!!  Would prefer something of higher quality materials but similar design.....right now this is nothing but a temporizer"!!!!!