Design:The reason for giving book earrings as a gift is that books are the best graduation gift for a friend because they are objects that can transmit ideas and knowledge. Size:13*17 mm MATERIAL:This earrings is made of S925 Sterling Silver. Comes with a beautiful gift box, perfect gifts for her, your lover, mom, wife,couples, women, men or friends. Suitable for New Year, Valentine's Day, Mother's day, Christmas, birthday, prom, anniversary, graduation, wedding, party or any special occasions. We focus on products and customer service, devote the most perfect products to customers as much as possible. Whether it is a product or other problems, please contact us and we will solve it for you as soon as possible. Jewelry is a company specializing in jewelry with a professional and inspirational design team.