Material: Gold plated on bronze and cold enamel , *Body made of bronze, 18-carat, 0.50 micron plating *Real pearl *Chain made of 925 sterling silver, 0.5 micron, 18-carat gold plating *Adjustable size of 45+5 cm. , 14k gold plated on 925 sterling silver , Enamel , Oxidized Black Over Bronze , Sterling silver frame, raw copper coin.