Patterns of bold turquoise and polished silver-tone create a beautiful butterfly in our nature-inspired Turquoise Butterfly necklace. Material: Base Metal, Contains Semi-precious Stones. Closure: Lobster Claw. Measurements: 13" necklace, 2" extension, 2.3" pendant. Details: Large resin and reconstituted turquoise and vintage silver tone openwork butterfly on chain. Origin: Imported.