The Things That Go Wooden Shaped Puzzle from Melissa & Doug is a 4-in-1 challenge as kids use their problem solving skills to assembly each puzzle correctly. The Things That Go Wooden Shaped Puzzle features 4 distinct vehicle-shaped puzzles - train, plane, automobile and boat - each of which is made up of 3 to 6 pieces. With the Things that Go Wooden Shaped Puzzle, kids can assemble each little puzzle section individually or mix all of the puzzle pieces together for a more advanced challenge! And, each vehicle puzzle is shape-coded on the back to allow for easy identification when kids hit a snag putting them together. The Melissa & Doug Things That Go Wooden Shaped Puzzle is a fun twist on a classic puzzle that kids will love!