Set out the vibrant mat, pour out the Play Dirt, and then start forming and molding the ultimate arena, complete with epic jumps, bumps, and obstacles. With the unique moldability of the special Play Dirt, plus the included Road Roller, it's easy to perfectly form everything just the way you want. Push the two friction-powered monster trucks over your freshly made arena and watch the intense action unfold. Fascinating for the senses and thrilling for the imagination, the Play Dirt Monster Truck Rally is sure to keep kids exploring, redesigning, and playing for hours on end. You can practically hear the crowd roaring! Features: Play mat, friction-powered trucks, and unique Play Dirt material for creating the ultimate Monster Truck scene Encourages fine motor skills, sensory exploration, creativity, imaginative play Unique Play Dirt feels like real dirt but without the mess Soft, pliable, and moldable Mold dirt into jumps, bumps, and all kinds of custom obstacles Road roller makes it easily to perfectly form roads and obstacles Includes 2 pounds of Play Dirt, 2 friction powered monster trucks, road roller, play mat High quality materials Exceptional pretend play experience Mold and build hours of exploration and adventure!