Melissa & Doug Train Whoo, whoo says the old - fashioned steam engine when all nine puzzle pieces are placed on top of the puzzle board's matching picture. Children will get on board with matching and listening skills while playing with this attractive wooden puzzle. Features: - 9 Piece puzzle - Whoo, Whoo says the puzzle when all pieces are in the correct places - Matching picture underneath - Age: 2 Years and older - Dimensions: 29.7cm x 21.7cm x 2.3cm What's in the box 1 x 9 Piece wooden sound puzzle