Classroom 9 in. Geoboard Set

Enough geoboards for a class of 30 students!
Accommodate your entire class at an economical price. 
Set includes teacher’s guide, 30 double-sided geoboards (9 in. x 9 in., 11 x 11 pin on one side; isometric on the other), 1 transparent geoboard (11 in. x 11 in., 11 x 11 pin), 1 isometric transparent geoboard (9 in. x 9 in.), and 250 geobands in a plastic storage container.