Thank you for viewing. The top size is 3cm. The string length is 32cm, and the material is unknown (possibly genuine leather or fabric). It was a gift from an acquaintance and has been used 1-2 times. If you do not need the original box (Swarovski cosmetic box), I will discount it by 200 yen. Please let me know in the comment section before purchasing. Please check the small swan logo in image (4).