This guardian angel birthstone necklace symbolizes love spirituality and protection featuring twelve crystal gemstone colors corresponding to each months birthstone allowing selection by birth month Crafted in pure 925 sterling silver with the s925 stamp the pendant measures 30mm 118 inches and includes an 18 inch chain with 2 inch extender for adjustability Presented in an elegant blue jewelry box it makes an excellent gift for her mom sister daughter best friend wife or others for occasions like Christmas Valentines Day birthdays anniversaries Mothers Day graduation and more We promise a 100 return and exchange policy within the specified timeframe and offer dedicated customer service for any questions