Kids can dive into thrilling smash and crash action with this Hot Wheels Monster Trucks building toy. It features Mega-Wrex and Wrexplorer monster trucks and allows kids to rebuild the ramps and obstacles in three ways. Kids can enjoy racing and smashing by pulling back the vehicles and letting them go, for jump stunts that will send pieces into the air. | Mattel MEGA Hot Wheels Monster Trucks Smash & Crash - Wrex Boneyard Stunt Course Building Toy