The product is a Lionel Trains The Polar Express Disappearing Hobo Observation Car, featuring Warner Bros. branding. This model train accessory, made of plastic, is designed for children aged 4-15 years and has a Christmas theme. The set includes an observation car from The Polar Express franchise, adding an element of magic and excitement to model train enthusiasts' collections. This multicolored unit is a unique addition to starter sets and packs for model railroads and trains.