Vintage Mother of Pearl Screw-Back Clip-On Earrings / Ear rings, MCM

Vintage (1950s, possibly early 1960s) MCM Mother of Pearl Screw-Back/ Clip-on ear-rings, with a 'Mad Men' era kind of vibe. Please see photos. May have evidence of wear/tarnish due to the age of the ear-rings. Screw backs still work beautifully! No obvious signature/markings. ****IMPORTANT - PLEASE NOTE, THIS IS A CANADIAN SHOP, AND WILL ONLY BE ABLE TO SELL WITHIN CANADA -... THANKS FOR LOOKING, EH! :-) Tags: 40s, 50s, 60s, 70s, 80s, Vintage, Retro, Sparkly, Crystal, Glass, Special, Clear, Iridescent, Boho, Bohemian, Quiet Luxury, Wanted, BOLO, Wedding, Bridesmaid, Gift, Mother, Sister, Aunt, Feminine, Classy, Classic, Hepburn, Maximalist, Instagram, TikTok, Influencer, Mom, Grandmother, Nonna, Timeless, Preowned, Secondhand, Need, Jewels, Gems, Vibrant, Light, Girlfriend, Necklace, Chain, Avant Guard, Hollywood, Bollywood, Drag, Desirable, On Point, Trend, Fashion, Simple, Rhinestone, Formal, Indie Sleeze, Party, Sequins, Feminine, Colourful, Colorful, Pearl, Mother of Pearl, MOP, Unique, Rare