Alloy Cabochon Connector Settings, Lead Free and Nickel Free and Cadmium Free, Flat Round, Antique BronzeSize: about 22.5mm wide, 30mm long, 2mm thick, hole: 2mm.Popular and fashionable, with large multiple loops for easy bead adornment. Styles complement so many jewelry tastes and styles; dress-up or go casual! Add your own ornate details to create truly unique designs.