School building with two classrooms, front office, staircase with integrated lockers, elevator, and restroom. The included digital clock has a school bell and can also be used as an alarm clock (2 x AAA batteries required). Expand this set with the Gym and History Class (9454 and 9455 - each sold separately) for added fun!Can be combined with:9809 Classroom Extension for Furnished School Building (9453) 9810 Geography Class 9811 Art Class