4 pcs .925 Sterling Silver Ear Wire Thread With Bridge & Jump Ring Earwires 3'' Dangle Earring Connector/Findings/Bright Materials: 925 STERLING SILVER Color: Bright Silver Size: 2.2&quot; long.0.8mm box Chain with 3.5mm open jump ring. The wire of the bridge is 0.8mm thick. The wire of the pin is 0.7mm Quantity: 2 pairs / 4 pieces