This eye-catching layered necklace is elevated with glass charms and pendants that lend it a modern edge. Details  Chain Necklace Layered Design Pendant Detail Content + Care Brass Glass Acrylic Polyester    To avoid tarnishing and prolong the life of your jewelry, we recommend that items are not exposed to chlorine, perfumes, excessive sweat, or water as these can be abrasive and cause the removal of the plating.   Size · Length: 11" with a 2" extender chain for adjustable length.