The product is a vintage Lionel 6-21974 Santa Fe War Bonnet Diesel Passenger Set, featuring a locomotive,2 coach & observation car, track and power supply. This set is ready to run and includes multicolor trains in O/0-27 gauge. The brand is Lionel, known for producing high-quality model trains. The set is part of the Santa Fe franchise and comes mint in its original sealed cellophane box & factory shipping box, making it a valuable addition to any model train collection.