A realistic modern military-style duct, typically made of lightweight aluminum with a slightly textured surface to mimic real-world materials. The duct features a cylindrical shape with a diameter of approximately 10 inches and a length of 3 feet, designed for practical in-game use such as ventilation or makeshift cover. It includes visible seams and minor dents or scratches to enhance authenticity, with a matte silver finish that reflects light subtly.