Having a sister means having a lifelong best friend who stays by your side no matter what. Meaningful sister gift ideas include inspirational jewelry like this Tree of Life necklace. The sister pendant measures 0.92 inch by 0.81 inch featuring a 20mm blue circle crystal. It comes with an 18 inch rolo chain. This sterling silver crystal necklace is crafted from 925 sterling silver with 14k white gold plating. It is lead free nickel free and suitable for sensitive skin. Sister jewelry makes a perfect gift for your sister little sister big sister daughter or best friend. It is ideal for anniversaries birthdays Mothers Day Valentines Day or Christmas. For any questions please contact us. We respond within 24 hours and strive to resolve any issues.