Ear cuffs do not require piercings. They are suitable for any occasion dress them up or dress them down and you choose the placement. All ear cuffs are adjustable and easy to fit, slide onto the slimmest part of your ear cartridge with the prong in front and other looped end behind your ear, move to desired placement and squeeze gently into place. If you would like for it to be slightly larger, gently pull the ends apart.
Approx:10mm( 3/8") long