Celebrate student birthdays with festive birthday accessories for the classroom. The Just Teach Happy Birthday Mini Bulletin Board Set includes these 25 pieces:• 1 " Happy Birthday" banner (assembled from 3 pieces, 35.28" x 8.36" )• 1 " Oh happy day." banner (20.34" x 5.41" )• 12 birthday hats (6.87" x 5.2" )• 11 balloons (3.63" x 3.41" )This cheerful bulletin board set makes it easy to display your students' birthdays.The Schoolgirl Style™ line of contemporary classroom accessories takes the guesswork out of styling, managing, and perfecting classroom design. Each collection, designed by Melanie Ralbusky, offers a signature look that transforms empty spaces into extraordinary environments for students to enjoy.