black cz / cubic zirconia titanium earring studs butterfly backs pair (2 studs) excellent gently used condition i never wear these, looking to downsize first photo is a stock photo to show a similar style of earring and size (stock photo is not of the actual earring) tags: catbird, mejuri from website: 20g Titanium Post and Butterfly Back with Prong Set CZ Stud Earrings. Sold as pair. Manufactured from High Polish Implant Grade Titanium (Ti-6AL-4V-ELI ASTM F136). You can't go wrong with the classics and these titanium prong-set cubic zirconia stud earrings have butterfly backs. Perfect for lobe piercings.