This super funky pair of crystal ball earrings are like prisms, faceted with octagon shapes and color-changing from blue to green to orange and pink. The crystal balls measure 14mm or close to 1/2" an inch across. Lever back, screw adjustable clips are hallmarked "Vendome" with the copyright symbol. Vendome produced these sparkling beauties in 1968, along with the crystal ball ring which was in their famous 1968 cocktail ring magazine advertisement in Vogue Magazine that year. This pair is in excellent condition.