From the makers of Kinetic Sand comes Monster Dirt that mimics real Monster Jam conditions! Mold, build, and jump over realistic ramps with an exclusive Monster Jam truck with this gritty starter set. Use the ramp mold as a ready-to-use ramp, a mold to build your own ramp, and a Monster Dirt storage container! Includes Monster Jam truck, ramp mold and 8 oz. of Kinetic Sand. Assorted styles.