Magnetic fun with SmartMax! With the 25 piece SmartMax Power Vehicles Max Set you can build a fleet of vehicles... a fire truck, forklift, tow truck, pick-up, van and more. All parts can be combined with other SmartMax sets. Together with the bars and metal balls, kids can create an endless range of possibilities!Details: 25 pieces Builds students spatial insight, logic and pretend play skills Includes colorful instruction booklet included For ages 3 and up