The hot wheels monster trucks colour shifters the 909 vehicle delivers smashing and crashing with the bonus of two decos on one truck! Simply dunk the colour shifters vehicle in icy cold water to change its initial appearance, then change it back by dunking it in very warm water. Repeat the process endlessly to alternate between the designs. With so many awesome monster trucks colour shifters available, you will want to collect them all. Add to the crashing and smashing fun with a monster truck colour shifter vehicle dunk the hot wheels monster trucks colour shifters truck into icy cold water to change its appearance, then dunk it in very warm water to change it back. Repeat the process to switch between the two contents 1 x hot wheels monster trucks colour shifters the 909 vehicle approximate dimensions 164 scale suitable for age 3 years