OUR HOT AIR BALLOON PROJECT! Hot Air Balloons Bulletin Board Letters, Hot Air Balloons, Summer, Fall Classroom Décor, Hot Air Balloons, Summer, Fall Sayings, Hot Air Balloons, Summer, Fall, Back To School, End of Year The words read, OUR HOT AIR BALLOON PROJECT! Size: 8.5 by 11 inch (letter paper) To print 2 or more letters on one page, please choose print multiple pages, option in your printer. Great for a quick bulletin board, door display and more.