Tris and Tras, the protagonists of this story, are two hamsters who will teach the little ones their everyday habits.
A book with mobile mechanisms to learn about the habits of one of the most popular pets in a playful way.
A couple of hamsters teach young children through their animated games.
To follow the adventures of these little rodents, the children have to pull the tabs to get their animal friends through the tunnels, raise the flaps to make them climb the stairs and run on a wheel.
A fun way to learn new skills and learn more about the habits of one of children's most popular pets.