To Keep your creations looking like new please follow care instructions. This jewelry also needs care. Thus： - Please avoid contacting with the acid and alkali, corrosive substances. - Please avoid the collision, so as to avoid surface scratches. - Please avoid wearing it when sweating a lot, shower or sleep, etc. - Please wipe with soft cloth when cleaning the jewelries. -We are committed to providing the best products and services. If you have any questions, please contact us and we will reply as soon as possible.