Each product is designed by our designers after extensive market research to ensure that it is suitable for most people. Our Gold chain are made of precious alloy zinc, and each product has been professionally tested to ensure that it does not contain harmful and allergenic substances such as lead, mercury, and nickel. The Cuban chains are highly polished to ensure a smooth flat surface and pretty nice luster. Wear it, wear the fashion! You can wear it alone or pair it with your pendant, or as a layered necklace to stack with other chains. You definitely can't miss this sparkle Gold chain to light up your outfits. Jewelry is always the ideal gift. The Gold chain comes in a gift box and is an ideal gift for anyone.