The MTH RailKing Isaly's Modern Reefer 30-78017 is a pre-built model train box car in O gauge scale. Made of plastic and featuring a multicolor design, this ready-to-go train car is perfect for collectors and hobbyists aged 17 and up. With an analog control system, this train car is a great addition to any model railroad setup, showcasing the Isaly's brand in a modern design. Made by MTH, this high-quality train car is built in China and graded at C-7 Excellent condition.