A nose pin is a type of jewelry that is worn on the nose for adornment purposes. It is typically a small piece of metal, such as gold, silver, or stainless steel, that is designed to be inserted into a piercing on the nostril. Nose pins come in various designs and styles, including studs, hoops, and screws. They are popular among individuals who wish to accessorize their look and add a touch of elegance or individuality to their appearance. Nose pins are often made with intricate detailing and may feature gemstones, pearls, or other decorative elements to enhance their beauty.