"1.Herringbone Choker Necklace is made of alloy material, which is not easy to fade and not easy to be allergic, so you can wear it safely. 2.Snake Chain Necklace set comes with an extension chain, which can be freely adjusted to fit the size, suitable for most people. 3. The necklace and bracelet set is available in gold herringbone necklace set, silver herringbone necklace set and leopard print herringbone necklace set. 4.Simple Snake Chain Necklace is the best gift for your wife, friends and yourself on any special holiday. 5.Please contact us if there is any problem with the necklace set you received, thank you."