Double Hoop StudsThis unique earring consists of two rings, the small black circle sets off the halo of the outer ring and can be removed separately. This stud earring design is definitely a great addition to any jewelry collection. Our beautiful pieces are made of a metal that is hypo allergenic which is great for those with sensitive skin. Our pieces will not discolor, tarnish, rust, or fade so you can wear them all day, every day!