3 yrs. & up. At a glance, students can find out where they belong, without having to ask. Display assignments for up to 10 centers using 42 write-and-wipe cards; 2 title cards, 30 student-name cards and 10 center cards (Listening, Writing, Games, Computers, Free Time, Reading, Math, Spelling, Art, Science) preprinted with names for common centers (reverse sides are blank for customization). Includes activity guide. Measures 21-3/4" L x 28-1/2" H."