Engraving: Chain K18 (White Gold) Chain Length: 46cm Shell Clasp: K18GP The design features a beautiful gradation using the color of the shell. My father bought this for me in China. It has been stored at home, so please consider purchasing only if you understand and are not overly concerned about its condition. * UV light sterilized. * Returns, exchanges, refunds, and complaints are not accepted. Thank you for your understanding.