MATTEL - Color Reveal Vehicle - Model chosen randomly

In the tube, 2 Hot Wheels Color Reveal 1/64th cars covered with a special Color Reveal coating. 

Change the color of the vehicles for the first time: fill the barrel with water and spin each vehicle in it until the water changes color. 

Take out your vehicle: the body decorations appear! 

To change the vehicle decor again, start again with cold water. 

Repeat this operation as desired! Each sold separately, random model, from 3 years old