This necklace is gold plated, it is always a good idea to consider the following to keep your pieces looking shiny and new:
Remove your jewelry before coming in contact with water, this includes showering, swimming, or washing your hands.
Remove your jewelry before using any lotions, perfumes, or chemicals such as hand sanitizer or cleaning products.
Remove your jewelry before working out.
Always store your jewelry in a dry place when you are not wearing it.