JFL - Traditional Ethnic One Gram Gold Plated Real Kundan Designer Necklace Set with Earring for Women and Girls. BASE MATERIAL: Copper alloy. QUALITY: All our Jewellery is Export quality, Anti-allergic, High Gold Polish, Copper alloy, Rust and corrosion resistant, No lead or Nickel so it wont irritate your skin, No Shisha hence light weight, The highest quality of gold plating further ensures a long-lasting shine. CARE: No direct Perfume/Deo/Chemicals on the Jewellery. It is advisable to store jewellery in an air-tight container as sent by Us (or in zip lock pouch). First wear your makeup, perfume - then wear your jewellery. Clean it with dry and soft cloth after wearing. This will keep your jewellery shining for years