Opal Balls 316L Surgical Steel Internally Threaded Top features stunning opal gemstones set into high-quality surgical steel, ensuring durability and hypoallergenic properties. The internally threaded design makes it easy to insert, reducing irritation and providing a sleek, seamless look. Perfect for piercings, it combines elegance with practicality. Its vibrant opal finish adds a touch of color and sparkle, ideal for daily wear or special occasions.