SmartMax Power Vehicles set is designed for children ages 3 years and above, offering safe, fun and educational magnetic play. Build a fleet of vehicles such as a fire truck, forklift, tow truck, pick-up truck, a van and more, all with the help of the instruction guide included. Together with the magnetic bars and metal balls, children can create an endless range of possibilities. Easy to build and simple instructions to follow. All the pieces are large so that they cannot be swallowed. Compatible with all other SmartMax sets this STEM construction toy is perfect for children who are vehicle crazy.