Material: brass + 16 kt gold plated Size: 24 mm 40 mm Conversion: 1 inch = 25.4mm or 1mm = 0.0393 inch Color: gold Quantity: 2 pc TARNISH RESISTANT plating Available in multiple quantities! Jewelry Findings, Shiny Gold Tarnish Resistant Teardrop Plain Double Ring Pendant, Cascading Chandelier Connector, Charm, B52886Sh