The Track Parking Action Set comes with a color-changing metal car that uses "Color Memory Technology" to shift colors when exposed to hot or cold water. The set includes a car wash playset featuring a foam roller and drying flaps for realistic vehicle care fun. With 28 pieces, this playset encourages imaginative play and helps children develop fine motor skills. Suitable for ages 3 and up, it provides hours of interactive entertainment while teaching cause-and-effect through creative play.