Retro vintage SINGLE Clip On Earring 70s 80s 90s

Found an old stash of my grandmother's clip on earrings! Back in the days where only "loose women" had their ears pierced (😜), these clip ons were all the rage! No idea what they're made of but great fun for kids and adults alike. Bundle and make an offer! 😊 *Please note I was only able to find ONE of these so this is for a single clip on earring, but it is so unique I decided it's still worth listing*