A brain-growing buy for small smarties, this set is great for teaching little learners the beginning concepts for understanding measurements, size and length.

• Material: Laminated cardstock.
• (220 pcs. per unit)
• Size: Cards, 11" x 8 1/2"; box, 12" x 9 3/4" x 1 1/2".
• Includes 200 foam counting cubes and 20 cards.