The Gold /silver/Alloy we use do not contain Nickle or substance that can have any reaction on the skin. Each jewelry passes through stages like drawing, molding, casting, filing, stone setting, polishing and cleaning and doing so reflects our philosophy to serve and delight you. Customization & Orders: We customize jewelry as per your requirement. Any jewelry you want, we just need photos and description for it. The item "Men's 18mm x 20 Long Miami Cuban Link Chain Yellow Gold over Necklace in Silver" is in sale since Saturday, May 22, 2021.This item is in the category "Jewelry & Watches\Men's Jewelry\Chains, Necklaces & Pendants". The seller is "aaronjewels_inc" and is located in Franklin Park, Illinois. This item can be shipped worldwide.