This product is a 2.75mm round white natural diamond solitaire set in 14K yellow gold. It features a screw back closure, making it easy to apply. The item is nickel-free, and the brand is Shullee. Made in the United States, it is a beautiful and elegant piece of body jewelry designed for piercing in the nose. Perfect for women who appreciate art and beauty, this nose pin adds a touch of sophistication to any outfit.