HEXBUG Nano Zombie Edition Case

This Zombie mutant has a removable exoskeleton casing that glows in the dark for robotic play day or night. Each nano uses the physics of vibration to propel forward and explore its environment. Powered by a tiny motor, this 12-legged critter traverse the ground and navigates through the most complex mazes. It can even flip itself over when caught on its back (with exoskeleton removed).