The circular design symbolizes unity and infinity, adding a layer of meaning to your ensemble. Very comfortable, it allows you to move through your day with confidence and grace! MORE REASONS TO LOVE THIS STYLE No allergic reaction No greenish/blackish stains on your ears Waterproof Stays silver forever Comfortable clasp (no rod at the back) DETAILS Material: 316L Stainless Steel Internal diameter: 7 mm External diameter: 15 mm Hoops width: 2.5 mm Edges: 4 mm Style: T324E018AR