Sold as 27 pieces/Set. Classroom bulletin board set for encouraging students. Largest piece measures 20 1/2" x 5 3/4".. Dimensions: 20-1/2" x 5-3/4" largest piece. 27 total pieces.. The motivational messages are displayed on signs in a variety of shapes, colors, and sizes.. Includes 18 positive saying pieces, 8 star accents, 1 pompom heart, and a guide with suggestions and activities..