Having a sister is like having a best friend you cant get rid of knowing theyll always be there. This Tree of Life sister pendant necklace makes a meaningful gift. The pendant is 0.92 by 0.81 inches featuring a 20mm purple circle crystal with two 18 inch rolo chains. Crafted from 925 sterling silver with 14k white gold plating its lead and nickel free suitable for sensitive skin. Perfect sister jewelry for a little sister big sister daughter or best friend for birthdays Christmas etc. Great service answers within 24 hours.