This elegant necklace is crafted from 58.5% pure gold (14k real gold, not plated), ensuring high quality and tarnish resistance. The hypoallergenic design makes it perfect for women, featuring a delicate book pendant measuring 0.59 by 0.38 inches. The yellow gold chain offers versatility with a 16-inch length plus two 1-inch adjustable extenders. The pendant carries a meaningful message: A good book is like a lighthouse that lights our way forward. Presented in an elegant gift , this necklace is an ideal choice for Teacher's Day, anniversaries, birthdays, or any special occasion. For any questions or concerns, our customer service team is ready to assist.