Tibetan Style Toggle Clasps, Lead Free & Cadmium Free & Nickel Free, Rhombus, Antique Silver ColorSize: Rhombus: about 21mm long, 15mm wide, 2mm thick, Bar: 24mm long, 10mm wide, 2mm thick, hole: 2mmToggle clasps are a great complement to necklace and bracelet designs. Creating a higher perceived value in jewelry creations. Toggle clasps hold jewelry secure around wrists or necks.