Vintage Aurora Borealis Hanging Crystal Clip Earrings.  The color just radiates from these vintage aurora borealis crystal hanging clip earrings.  The pairing of long crystals with round crystals, and the silver-tone filligree metal crystal caps and base add to the beauty of these earrings. Each earring measures 2 1/2" long. Would look fabulous with a vintage crystal necklace or vintage crystal bracelet.