The product is a set of miniature Cars racers featuring Mater as the driver. Made of diecast material in chrome silver color, these 1:55 scale vehicles are part of the Piston Cup series and Disney Pixar Cars theme. The Mini Racers are from the Cars On The Road series by Mattel and are recommended for all ages. This collectible set includes a blue Cal Weathers Dinoco car from the Cars movie franchise.