From Catbird's website: "Just when you thought it couldn't get any tinier...we went and made the tiniest (and we mean tiniest!) flash of gold for your ear. Due to the extreme (and perfect!) tininess of this earring, we recommend taking it on and off while leaning over a flat surface. Or, just never take it off! Solid 14k gold; single stud: 5mm x 0.5 mm; made in our Brooklyn studio." I am selling you the three (3) earrings together in one box. The solid 14k gold stud earrings are in excellent like-new condition; only worn once.