The product is a set of Mattel Matchbox cars from the Across America 50th Birthday series, specifically featuring a car from North Dakota. These 1:64 scale diecast vehicles are part of the Matchbox brand and come in an unopened box. The set includes a variety of materials and is a collector's item for fans of toy vehicles and the Cars character family. The vehicles showcase different designs and are a nostalgic tribute to the iconic Matchbox brand.