Bring the world of Chuggington to life! This 3-pack of Look Alive Chuggers features the beloved trainees of Chuggington: Wilson, Brewster, and Koko. These 3.75-inch scale trains come with surprise moving features straight from the show! Watch Wilson’s eyes move, make Brewster’s mouth open, or slide open Koko’s door to reveal a friendly passenger along for the ride! Hook the Chuggers together for a team trip around Chuggington or let them ride the rails separately – the choice is yours! Each Look Alive Chugger train is compatible with Chuggington track sets, as well as the tracks from most other train set systems. Designed for kids ages 3 and up. No batteries required.