Material: Copper, resin, pine wood■ This product is handmade■ You can choose pure silver earrings (＋HKD$ 5)■ This style provides ear clips■ Please try to avoid contact with water or store in a humid environment to reduce oxidationWhatsapp: http://bit.ly/2vKarkeInstagram: https://www.instagram.com/beibeicollectionhk/