Delicate kundan choker necklace with gold plating. It is composed in onyx. PRODUCT CARE INSTRUCTIONS: Avoid contact with water, chemicals, harsh liquids, perfumes, etc. Do not wear this piece of jewelry while showering, gymming, swimming, etc. Hard contact must be avoided completely. Please keep the product away from moisture and humidity when not in use. Baroque pearls and Natural stones can range from minor aberrations to distinctly ovoid, curved, pinched, or lumpy shapes. Awarded as the Most Trusted Brand, we're delivering styles you love, just as promised.