Vintage Pink & Black Japan Cluster Earrings Clip On Crystal Center Mid Century

Vintage Pink & Black Japan Cluster Earrings Clip On Crystal Center Mid Century Absolutely adorable pink and black glass clip on earrings. Slight possibility that they could be very hard acrylic polymer but I don't think so. Center gem appears to be a rhinestone crystal. Silver tone clip on metal back is most likely stainless steel. They have excellent snap. Outstanding to excellent condition. No flaws to speak of. Unique and fun. I'm obsessed with them. About 1.35" in diameter. Unmarked but are definitely mid century Japan or Germany? All jewelry is stored and shipped in individual bags for preservation and protection. I video and photograph all shipments. Fast processing and shipping. I use AI backgrounds for one or two photos per listing. All product imagery is my own personal unedited photos of the product for sale.