Preferred age: 3 The Ejection Vehicle set features an exciting track speed experience with two powerful catapults designed for launching the included metal cars. This DIY assembly toy allows kids to build their own unique track and enhance their creativity while engaging in thrilling vehicle action. Perfect for playdates or solo adventures, this set promises endless fun and imaginative play.Note: Adult supervision is recommended as this toy may contain small parts that could pose a choking hazard.