1pc .925 Sterling Silver Cz Crystal Bail Pin Cup Pendant Connector f/Half Drilled Pearl/Stone/Findings/Bright Materials: 925 Sterling silver (Stamped) and CZ Color: Bright silver and clear cz size: ~7.5mm x 4mm x 5mm (not Include the cup) hole size: ~4mm x 2.9mm; cup size/ wire size of pin: ~5mm/ ~0.8mm Quantity: 1 piece