Who are your classroom helpers? It's easy to see with this cheerful show of hands. The chart encourages teamwork, self-esteem and responsibility. Includes 10 job cards with blank reverse sides for customization and 30 hand cards for student names. All 40 write-and-wipe cards are reusable! The nylon chart measures 22 in long x 29.5 in high, with grommets for hanging and 2 storage pockets. Size: 55.9 x 29.5 x 1.3 cm.