1920'S ANTIQUE ITALIAN MICRO MOSAIC PIN MICROMOSAIC

Very good antique condition. Please see all photos. I have not tried to clean patina. It has some writing, but I’m not sure what it means. It looks like it says T21. The clasp is stuck in one position and I’m afraid to move it, you may need a professional jeweler to look at it. 🔴 BUNDLE & SAVE 🔴 🦊 Buy 3+ items → 25% OFF 🦊 Smoke-Free Home • Same- or Next-Day Shipping