Carson Dellosa: The 27-piece Photographic Alphabet Bulletin Board Set provides an easy-to-use reference for students in an eye-catching format. An ideal year-round visual reference, this helpful set allows students to immediately engage with the colorful photos as they learn their letters. This set includes the following pieces:• Header (16" x 10.5")• 26 letter cards (7.5" x 10.5")