BodySparkle Body Jewelry Open Heart Cartilage Earring Shield-20g-18g-16g Heart Ear Shield-5/16 Steel Straight Helix Barbell Open Heart Cartilage Earring Shield with steel barbell Shield can be removed so barbell can be worn alone Do not expose this cartilage earring to harsh chemicals such as chlorine in swimming pools or hot tubs as it may damage finish.