The push back or butterfly earring closure is the most common earring back types. Butterfly because of the shape of the stopper and push back because you simply push the earring post back into the clasp to secure it.
Thereof, how do you keep stud earrings from drooping?
Consequently, why are butterfly back earrings bad?
Friction Backs – Also known as push backs or butterfly backs, these are the most common type. Friction backs use tension to grip the earring post. … You slide the earring back onto the earring post until it comfortably touches your earlobe. Cons: As with any spring, they eventually lose their tension and can fall off.