The Hot Wheels Monster Trucks 1:64 Colour Shifters Trucks deliver smashing and crashing with the bonus of two decos on one truck! Simply dunk the Colour Shifters truck in ice cold water to magically change its initial appearance, then change it back by dunking it in warm water. Repeat the process over and over again to alternate between the designs. With so many awesome Colour Shifters Monster Trucks available, kids will want to collect them all. Each sold separately, subject to availability. Colours and decorations may vary. 0.17kg 10cm x 12cm x 7cm