The product is a pair of Walthers HO scale 89' train flat cars, specifically the DTTX 72403. These flat cars are designed for model railroads and trains enthusiasts who are looking to expand their collection with high-quality, detailed freight cars. The brand Walthers is known for producing a wide range of model railroad accessories, and these flat cars are sure to enhance the realism and authenticity of any model railroad layout. Perfect for collectors and hobbyists alike, these flat cars are a must-have for anyone interested in model railroads.