Chrome finish, the base is made of iron, shade: crystal
Requires three 40-Watt (G9) bulbs (not included), light bulb type: LED, incandescent or halogen
Light is not damp rated, whether it is dimmable or not depends on the light bulb not on the light fixture itself, if you use dimmable light bulb and a dimmer switch, it will be dimmable, this fixture does need to be hard wired, assembly is required