The back plate and top are chrome with four long rectangular glass bumpy glass shades on each lamp or sconce. The internal wiring is all there. There are two of the shades having a circular opening at the top where the metal holder goes inside the lamp to hold a bulb.I have tried to photograph, so do look at the photos. I don't see any other chips or nicks in the glass, but very hard to see for sure with the texture and design of the shades.
The lamps can be used, with the wiring completed, as they are and the two spots at the top of two of the shades with the opening will not show nor affect the lamps. The measurements are listed above. These are vintage lamps, so there is wear to the chrome--mostly on the top as shown.The item "RARE Mid Century Modern Vintage 4-Glass Shades Pair of Chrome Wall Lamps" is in sale since Saturday, December 22, 2018. This item is in the category "Antiques\Periods & Styles\Mid-Century Modernism".
The seller is "rr-pots" and is located in Waterloo, Iowa. This item can be shipped worldwide.