Just like every yin has its yang and Mr. has its Kate, every rose has its thorn! This mis-matched pair of stud earrings is the perfect combination of pretty and edgy. Wear these earrings as a pair or on one ear with two piercings. Product details: Stud measures approximately 1/4. Antiqued 18k yellow gold or rose gold plated over brass. Post is hypoallergenic surgical grade titaniumĀ and safe for nickel or silver allergies. Comes with butterfly earring backs.