Celebrate the 100th day of school or 120th day of school with this colorful banner. This versatile 2-sided banner features a different message on each side—Side 1: " Hooray. 100 Days." and Side 2: " Happy 120th Day." It is flexible to the special day your school counts towards and celebrates. This large sign can be used in a classroom, hallway, library, office, or any school space. Counting to the 100th day or 120th day of school helps teach important math standards and makes learning math fun. Measures 39" x 8" .