Here is the rewritten description within 400 characters, segmented and without special characters or Chinese: This Angel Birthstone Necklace symbolizes love spirituality and protection. It features twelve crystal gemstone colors each representing a birth month for personalized selection. Crafted from pure 925 sterling silver with an S925 stamp the pendant measures 30mm 1.18 inches. The chain is 18 inches plus a 2 inch extender for adjustable length. Presented in an elegant blue jewelry box it makes an excellent gift for her mom sister daughter friend or wife. Perfect for Christmas Valentines Day birthdays anniversaries Mothers Day graduation or any occasion. We promise 100 return and exchange within the timeframe. Contact us with any questions we strive for the best customer service.