Who are your helpers? It's easy to see with this cheerful show of hands.- Encourages teamwork and self-esteem as students take responsibility for their classroom- Features 10 class job cards (pledge leader, postmaster general, tech specialist and more) with blank reverse sides for customization using wet- or dry-erase marker- Includes 30 write-on/wipe-off hand cards for student names- Reuse all 40 write-on/wipe-off cards year after year- Flame-retardant nylon chart with grommets and 2 storage pockets measures 22" L x 29.5" H- Grades K-3