Mad Machines Monster Fleet Transforming Dump Truck - Electronic Sound Effects & Lights Get ready for fun with the Transforming Monster Fleet Dump Truck by Mad Machines! Just pull the handle to convert from a dump truck to a monster truck. Features: glowing headlight eyes, large monster teeth for the grill, electronic sound effects. The design of this toy makes it easy for young children to play with and transform, with no frustration. Package Size: 10 in X 8.5 in X 5.75 - Batteries Included - Ages 3+