Material:The necklace is made of 925 Sterling Silver. Chain Length 18inches. Hiqh quality will not turn your skin green or red or itchy The Meaning: Family isn't always blood, it's the people in your life who want you in theirs. The ones who accept you for who you are, who would do anything to see you smile, and love you no matter what. You are my sister also my friend Unique Gifts: Gifts for Unbiological Sister, Sister in Law. Best Friend, Sister, Big Sister, Little Sister, Bonus Sister.To Show How Much You Love Her Occasion: Birthday, Mothers day, Thanksgiving, Christmas, Anniversary A gifts packaging: including gifts box, hand packaging bag, cleaning cloth of silver jewelry, message cards