Its the ultimate showdown in the Kre-O Quest for Energon. The 379 pieces in this awesome set let you build an Optimus Prime figure as a powerful robot or as a semi truck, plus build a menacing Megatron figure as a robot or tank.
Manufacturer's Suggested Age: 7 Years and Up, 14 Years
Number of Pieces: 383
Educational Focus: Creative Thinking, Motor Skills