A fun and whimsy style, this delicate post stud earring is great to wear with your everyday look. Made of zinc metal. Hypoallergenic so you can wear all day without irritation. How to care for your jewelry: Wipe with a soft cloth if you have had direct contact with perfumes, body lotions, hair sprays, or other chemicals. Do not submerge in water. Do not use chemical cleaners directly on jewelry.