Vintage Blue Lucite Cube Memphis Style Pop Art Grey Tone Wire Earrings. Hardware is a dark grey color and loop is a lighter grey color. They originally had the old type silver color pierced hooks on them when found and I changed them to the dark grey hooks to match the earrings. 

1 3/4" long from top of hooks to bottom x 4 1/8" wide from cube end to other end. 

One cube shows a molding mark, (line in center) and other cube shows just a slight one, see photo. One cube shows a few small fleabites on edge of one side and a few scuffs by where wire is inserted, nothing noticeable normally, I'm viewing with an eye loupe. Also one of the long ones on end shows a dab of glue, think mfg. thing.  You know, all this sounds bad but it really isn't, I just go over everything good and state things most people don't as to no surprises. Overall they are in good vintage shape!