The Hot Wheels Metal Shifters Color Splash Science Lab Playset offers an exhilarating and interactive experience for children aged 4 and above. Set in a whimsical science lab, the playset features a mad scientist who has trapped a Color Shifters car under a color-change waterfall, prompting young racers to embark on a thrilling rescue mission. Equipped with three distinct color-change zones, the set allows children to experiment with various color transformations, enhancing their creativity and engagement. The included Color Shifters car reacts to water, changing colors as it navigates through the lab's dynamic track, which includes loops, ramps, and a trapdoor mechanism. Designed for seamless integration with existing Hot Wheels tracks, this playset encourages imaginative play and storytelling, while also promoting the development of fine motor skills and problem-solving abilities. Its compact and portable design ensures easy setup and storage, making it a convenient choice for both indoor and outdoor play.