The 1988 Galoob Micro Machines "Sun Color Changers #9 Collection" features color-changing vehicles made of diecast material in a multi-color design. The N Scale vehicles, part of the Galoob Micro Machines series, are themed around race cars and are customized to change colors in sunlight. This special and limited edition collection is recommended for ages 4 and up and comes in its original sealed package, making it a sought-after addition to any toy or diecast vehicle collection.