Children will explore patterns, symmetry, linear and area measurement, fractions and problem solving with these colorful blocks. These colorful pattern blocks are crafted with no sharp edges or corners and can be used for multiple learning experiences providing hours of imaginative play. Contents: Set of 25025 yellow hexagons25 orange squares50 green triangles50 red trapezoids50 blue parallelograms50 tan rhombusesPackaged in a plastic storage bucketLid has built in handle