I am pleased to offer this pair of antique Art Deco era screw back earrings signed “Czecho”. Each earring measures approximately 3/4” by 5/8”. The main cabochon glass stone is called dragons breath, also known as an imitation fire Opal, and has a diameter of approximately 1/2”. Then surrounding that are 5 cut paste glass prong set purple rhinestones. PLEASE NOTE that of the 10 rhinestones, 9 of them are original and have a very faint light purple or amethyst coloration. One of the 10 rhinestones is an old replacement that is a clear color and one of the four prongs is missing surrounding this replacement glass rhinestone. These earrings will come with a cardboard jewelry box for storage. Please check out my other vintage estate sale jewelry, I am always happy to combine shipping costs to save you money, thanks!