Measures roughly 24 inches tall takes a one piece 7 inch diameter at points slip shade extremely scarce fixture. I have not cleaned this fixture at all. It does have a white diffuser shade that has a line cracked on it. I’m including it with the fixture extremely rare lamp, if you have or can find the shade retains almost all of its original paint. I believe this is a cast aluminum fixture, buyer pays $20 shipping in the 48 US states