Toy cars with color-changing effect. Recommended for ages 4 and up. Assorted item: You will receive 3 random cars, models cannot be selected. Scale 1:64. Changes color with hot and cold water. For playing and collecting. Dimensions: 7 x 3 x 2.5 cm. With the new Metal Machines Color Change cars, you get 3 amazing cars in one. Simply dip the car in hot water to see it transform into a sleek new style. Then dip it in ice-cold water to revert it back to its original design. Zuru Toys, inspired by the limitless possibilities of children's imagination, is committed to redefining the meaning of play. As one of the largest toy companies in the world, ZURU distributes brands such as Bunch O Balloons, X-Shot, Rainbocorns, Robo Alive, Smashers, 5 Surprise, Metal Machines, Sparkle Girlz, and Pets Alive to all major retailers in over 120 countries and collaborates with entertainment companies. As a master of creativity, the company leverages its strengths in agility, automation, and innovation to provide children and their families around the world with unparalleled play experiences.