ABOUT CSIYANJRY99 ● CSIYANJRY99 specializes in designing and manufacturing various jewelry.Over 10 years efforts,we have owned a wealth of experience to ensure the style and quality of all kinds of jewelry.We have a lot of loyal jewel fans.If you have any questions about the design and quality of the jewelry, you can contact us. ABOUT MAINTENANCE ● Avoid immersing in water for long periods of time. ● Keep away from the harsh household chemicals such as bleach, ammonia, chlorine and so on. ● Paint the jewelry with clear nail polish to maintain long-lasting color. ● The jewelry must be stored in a clean and dry place,such as the original box,soft cloth bag or cloth jewelry box. ABOUT AFTER-SALE SERVICE ● We provide 1 year no reason full money back or exchange service！If you need any help,please feel comfortable to contact us through Amazon!