So beautiful earrings! You'll want to wear them every day. Very fashionable with this blue icy crackled ceramic porcelain heart cabochon.These stud metal earrings are extremely easy to wear. I've assembled with pure titanium post earrings. Titanium is 100% hypoallergenic and will not produce skin irritation or discoloration. Pure titanium earnuts included.Ceramic cabochon 16mm (5/8").