This Gold Plated Titanium K Single Threadless Flat Back Stud is your new go-to initial earring for everyday style. This threadless flat back stud is crafted from titanium with gold plating, making it a sleek, modern ear stud for lobe, cartilage or tragus piercings. Wear your own letter K, gift it to someone special, or wear someone else’s initial for a cute, personal touch. The single flat back design sits snugly in your ear, perfect for ear stacking with hoops, huggies or other stud earrings, and it’s water resistant so you can keep it in from morning coffee runs to late-night plans.