Beyond versatile! Use the 4 charts alone, or connect vertically or horizontally with hook-and-loop fasteners to make a larger chart. Supports small groups, centers, combined whole-group displays and more. Each chart features 5 rows of clear pockets for your own cards and includes 2 large storage pockets on the reverse side. Comes with four colors: red, yellow, blue, green and hangs with magnets or grommets on any magnetic surface or chart holder. Each chart measures 14" x 17".