Hot Wheels Color Reveal Two Pack. Inspired by the success of the Color Reveal series, Hot Wheels brings you two amazing 1.64 scale English cars that change color when exposed to water. This is not to be missed. A toy with a surprise, in Several design variations. Each package contains two random cars and a water container, which also serves as a box for storing the cars. Package dimensions (w x h): 8 x 10 x 8cm Material: plastic Design variants: see picture Package contents: 2 toy cars, plastic barrel Unable to select a specific type (toy with a surprise). The price is for 1 package - toy set The toy is suitable for children from 4 to 12 years old.