Plastic Pattern Blocks, Set of 250 pieces

Popular for investigating geometric forms and relationships, exploring symmetry, congruence, and angle measurement. Excellent for counting, sorting, matching, and linear and area measurement activities. Set consists of 250 pieces of six shapes and six colors, 1/2 cm thick. 
 
Each set of 1/2 cm thick blocks contains 250 blocks including: 25 yellow
hexagons, 25 orange squares, 50 green triangles, 50 red trapezoids, 50
blue parallelograms, and 50 tan rhombuses.
 
Mirrors not included.