This Hape Groovy-Go-Round Gears Playset will give you child almost endless amounts of fun. It includes six cogs, six cardboard backgrounds, seven cardboard decorations, 100 colourful pins and one lockable box with a wooden cover. The cardboard backgrounds include a steerable car, a ticking clock, a fire-breathing dragon, a waving robot, a whirring submarine and a rocket launch. The differently sized gears help children understand the basics of how gears work, helping to introduce them to ideas of force, speed, connectivity and engineering. When finished playing for the day, everything can be stored in the lockable box for easy transport and storage! For children aged 3+years.