Watch in amazement as this fascinating mechanical toy demonstrates the unique inner-workings of gears and cogs in a colorful, stimulating way! Gearation from TOMY provides kids with 11 brightly colored, turning, rotating, goofy gears that create great gadgets! Add one gear to the magnetic surface and continue to add others, watching them flip and turn, spinning faster or slower with the push of a button. Gearation from TOMY is an award-winning, completely mesmerizing toy that make mechanical mayhem!