Never worry about your necklace clasp showing, this clasp is meant to be seen! Mixed gemstones complete this silver necklace in a way that makes it seem like you have candy around your neck. Sterling silver wire and closure system, silver plated chain. Nickel free. Smoky quartz, clear quartz, pyrite, citrine, freshwater pearl and amethyst are used. Measures 17.5 inches around, adjustable.