Water-Resistant | Sweat-Proof | Tarnish-Free: Designed for all-day wear Nickel-Free | Hypoallergenic | Lead-Free: Safe for sensitive skin, no irritation, no green skin Lightweight | Durable | No-Poke Wear: Comfortable, long-lasting investment We offer a wide range of sizes to accommodate all body and ear anatomy, ensuring a comfortable and perfect fit for everyone. Details: Sold individually Material: Medical-Grade ASTM F-136 Titanium 5A Grade Premium Cubic Zirconia Finishing: Gold-tone PVD coating Natural Green Jade Gemstone Marquise Dimension: 4.6 x 1.87mm Flat Back Disc's Diameter: 4mm Bar Type: Internally Threaded/Push Pin