Set of 250 colorful 1 cm hardwood blocks. With these blocks your child will be able to learn about sorting, matching, geometric forms and relationships, patterns, symmetry, congruence and similarity, problem solving, fraction work, and area measurement. Each set contains 25 yellow hexagons, 25 orange squares, 50 green
triangles, 50 red trapezoids, 50 blue parallelograms and 50 tan rhombuses. Plastic box is not included.