Mini Mix or Match Dinosaurs 2Build the four animals included with the strong magnetic connections or mix and match the pieces to create silly new animals. All the sets in this line are interchangeable, expanding the fun! What do you get when you cross a t Rex, a pterodactyl and a brontosaurus? ? What would you call this animal? What would it eat? How would it walk? Giggles galore with these imagination inspiring sets! 3+