729 Train Sound Puzzle – 9 Pieces NOH

“Whoo, whoo” says the old-fashioned steam engine when all nine puzzle pieces are placed in the board.

Your child will “get on board” with matching and listening skills while doing this wooden puzzle with its matching picture under the pieces.

(TIP: Puzzle has light-activated sensors; for best results, expose the sensors by removing a piece in a brightly lit room, then make the sound play by replacing the pieces in the board.)