Lovely set of gently used wall sconce shades or covers.  These are a silver metal, unmarked.  15" length at the bottom by 14.5" length at top.  The top width is 4.25" and the bottom width is 4.75". These are 7.25" tall.  Reticulated cut work trim on tops, sides and bottoms.  Two openings on the backs of each for easy install to wall. No dings or dents. Need a good polishing but otherwise, good to go.