3 years & up. Join Ty and Karlie on their robotic adventures to save the candy factory! This Robot Engineer Kit by Thames & Kosmos is an incredibly fun and engaging way to introduce kids to the basics of robotic engineering. As they read the beautifully illustrated storybook and follow Ty and Karlie's robot building journey they will find step-by-step instructions on how to create each robot they make in the story. When Ty and Karlie make a hilarious taffy-pulling robot to help save the factory your child will have all that they need to make one of their own, along with nine other robots that rotate and move. Start laying the groundwork for STEM related skills and comprehension in a hilariously creative way. Pieces made from durable, non-toxic plastics. Includes: 53 robot building pieces, step-by-step instructions, and a 32-page storybook. Size: 14.7" x 6.3" x 9.4".