Hot Wheels Color Shifters HWTF Loop Car No. 24/48 Warm water changes your car's color, and icy water changes it back! Splash or dunk your Color Shifters vehicle in water and watch your ride transform before your very eyes! It's like having two cars in one - you can hit the road, race the track and then change color to race again. Vehicle measures approximately 3 inches long. Vehicle may not be compatible with some Hot Wheels track or play sets. 1/64th scale Ages 3 and up. From Mattel