Titanium plated Stainless steel Square Huggie style Hoop earrings. The Stamp is 316L TMA so it only has 0.03% carbon. These are great and have a wonderful look. buy as a gift or for yourself. Add to a bundle and save even more. Like my items and get notified when I have a super sale going on. They are about 6mm wide and about 1/2 in diameter.