This 168 piece set is from the Disney theme. Set 43178 Cinderella's Castel Celebration is a 4+ set. This mean that it has been designed with builders that are 4 years old in mind. Each piece fits regular LEGO sets and the minifigs are at the same scale at other LEGO sets. What sets the 4+ line apart is the why its built. Larger piece are used to make up bigger parts of the build. Large wall made from one big piece as opposed to a dozen smaller pieces. This set comes with Cinderella mini doll and 3 of her fuzzy friends.