No flimsy frames – each die cut as a solid rectangle! Set features two sizes of magnetic, dry erasable frames! Large frames help teachers demonstrate base ten and operation concepts on the classroom whiteboard. Smaller frames are for student practice on lap boards.

Includes 2 large demo frames, 4 student frames, and 60 magnetic two-color counters (double sided red/yellow)! Student boards sold separately. Demo frames measure 15”W x 6.2”H.