The tennis necklace is a classic for a reason. Impeccably designed with carefully placed cubic zirconia stones to look instantly put together (even if the rest of your life isn't). Plus, it's sensitive-skin safe and made without nickel, cadmium, or lead.Measurements:- 14K yellow gold plated, or rhodium plated.- Length: 16"; Width: 2.6mm.- AAAAA Premium Cubic Zirconia.