The product is a 16g 3/8 shaft big ball 6mm 316L surgical steel hood trauma pressure barbell, designed with a round shape and a ball closure. The barbell is silver in color and nickel-free, suitable for various body areas such as the genitals, labret, legs, lips, nipples, and ears. It can be used for beauty, art, biker, punk, gothic, retro, ethnic, and hip hop themes. This barbell is a stylish and versatile piece of body jewelry, perfect for those looking to add a unique and edgy touch to their look.