COLOR-CHANGING MONSTER JAM TRUCKS: Reveal the steel! Dunk the 2-Pack's 1:64 scale official Monster Jam trucks in warm water to watch their colors fade away. Splash with cold water to change them back! AUTHENTIC REPLICAS: The Reveal the Steel 1:64 die-cast Monster Jam trucks all feature realistic details and lifelike graphics, official BKT tires, unique wheels and an authentically styled chassis. COLLECTOR'S ITEM: Both trucks feature a driver molded in the driver's seat and are a great add to your collection. Collect all of the Reveal the Steel 2-Pack's (each sold separately)! COLLECT THEM ALL: Add all of the 2-Pack matchups to your collection (each sold separately) and smash your way to victory! These toys for kids are the perfect gifts for boys and girls 3 and up. Includes: 2 Color-Changing Monster Jam Trucks Reveal the steel with the official Monster Jam 1:64 scale color-changing die-cast monster trucks! Featuring fun and classic matchups like Grave Digger vs. Max-D, El Toro Loco vs. Cyclops and more, the Monster Jam 1:64 scale Reveal the Steel 2-Pack has more details and graphics than ever before, and now your favorite Monster Jam trucks can change color! To change your truck's color, dunk it in warm water to watch the color fade away, revealing the steel! Then, splash with cold water to instantly bring the color back! With official BKT tires, unique wheels and an authentic chassis, these monster trucks embody the style and swagger of their real-life counterparts! Add all of the Reveal the Steel 2-Pack's to your collection (each sold separately) and host your very own Monster Jam event with your friends! Both trucks included in the 2-Pack include a driver molded to the driver's seat! What are you waiting for? Take these color-changing Monster Jam trucks to the max! Ready, set, MONSTER JAM!