The classic steam engine with sounds has pull back action. The little engineers will love to race them against each other or just enjoy it rolling across the floor blowing its whistle. Sound is activated by a button on top. Batteries are replaceable. Well constructed and durable. Made with die-cast metal with plastic parts. This locomotive train measures 6.00" (L) x 1.50" (W) x 2.00" (H). Comes in a assorted colors - sorry no color choice is available. Price listed above is for quantity one classic steam train locomotive engine. Ages 3 and up.