At a Glance A Thomas the Tank Engine character engine to add to your Thomas and Friends Wooden Railyway set. Features and benefits for Thomas and Friends Wooden Railway Engine- Harold Herold the Helicopter loves flying the skies of Sodor, and always keeps a watchful eye out for trouble. He's fast and agile, and ready to come to the rescue of those in need. Not suitable for children under 24 months. Don't Forget We stock more characters and sets from the Thomas and Friends Wooden Railway collection. What's in the box: