This beautiful chunky pearl necklace is made of 7 strands of resin pearls! The size of the pearls is 8mm, the perfect size for chunky multi strand pearls. The large flower clasp is made of gold plated alloy, resin pearls and rhinestones. The diameter of the resin pearls on the clasp is 18mm. The shortest strand measures 16" and the longest 18". Lead and nickel free.