Organization by owls! Let the energetic, patchwork birds perch in their expandable tree house that can serve as a Job Chart, Student of the Week award tracker, Our Classroom display and more! Give each birdhouse a label depending on the project. Set has 54 pieces including a 3-piece tree, 36 owls and 15 accents. Tree expands from 17" tall using just the base or top to 46" tall with all three pieces.