Transformers: EarthSpark 1-Step Smash Changers are the perfect action figures for those who crave fast-paced, adrenaline-fueled play! Convert this incredible toy from truck to robot mode in just one step by giving it a satisfying smash on any flat surface. The transformation is instant and exciting, and with its easy manual conversion, kids can switch back and forth between truck and robot mode for endless fun. Featuring popular characters such as Optimus Prime, Bumblebee, and Megatron, these Transformers figures bring the show to life and let kids become a part of the action!