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 owlhouse a label depending on the project. Students will think this set is quite a hoot. Versatile, expandable tree house includes a three-piece tree (expands from 17" to 48'' tall), 36 owls and 15 accents. Bulletin board set coordinates with Trend Owl-Stars! Collection.