Waterproof and tarnish free • Lightweight for 24/7 wear • 1 year warranty Our best-selling pair of medium-sized hollow + lightweight metal tube hoops that are perfect for everyday wear Sold a pair for pierced ears Outside Diameter: 0.9" (23.5 mm) Tubing is 4.3 mm wide Each hoop weighs 4 grams (considered lightweight) Made from plated brass Plating is 0.3 microns + e-coating for long lasting durability Posts are made from surgical steel so they are very hypo-allergenic for sensitive ears Earrings are 100% nickel-free and cadmium-free As seen on Hailey Bieber, Sofia Richie, Bella Hadid, and Candice Swanepoel 1 year warranty Packaged in Luv Aj branded gift boxes