Metal: Recycled 925 Sterling Silver Plating: 18 Carat Gold Stone Colour : Black Cubic Zirconia Dimensions: 2x2mm, 1mm Gauge Earring Type: Labret Stud Earring with Flat Back See all of our Flat Back Stud Earrings Bring subtle dark hues to your curated ear with this black stone flat back stud earring. Sold singularly each labret stud features a smooth flat disc back that replaces the butterfly clasp of a traditional stud earring, making this earring super comfortable you won't even know you are wearing it! Curate your perfect ear stack today! To wear a flat back earring simply thread through the post from the back of the ear piercing, then twist on the front end of the stud to secure your earring in place. We love how versatile flat back labret stud earrings are and they can be worn in the earlobe. nose or cartilage piercings, for the perfect dainty addition to your ear stack. All Scream Pretty earrings come beautifully presented in our signature branded packaging.