West Germany Glass Transfer ware Courting Couple Cameo Necklace Clip Earrings

West Germany Glass Transfer ware Courting Couple Cameo Necklace with Clip Earrings. Necklace is tarnished, no markings to suggest silver. There is fading of pictures on earrings. Necklace Cameo seems to be in good condition. All very good pre-owned condition for age. Similar to description posted in photo. Not sure quality or maker. See photos for details. C