20 pcs .925 Sterling Silver 5mm Round Closed / Soldered Twist Jump Ring Bead 19 Gauge / 0.9mm Wire / Connector / Findings / Antique Materials: 925 Sterling Silver Color: Antique Silver (oxidized) Size: 5mm (diameter) (0.9mm / 19 gauge wire) Hole size: 3.2mm Quantity: 20 pieces