Our translucent pattern blocks help children explore early geometry concepts—on a jumbo scale! Kids just place the see-through blocks on a light table or other flat surface to practice patterning, shape recognition and more! Plus, the blocks feature thick borders for added durability…and their extra-large size makes them super-easy for little hands to work with! Set includes 50 blocks in 6 shapes and colors; hexagon measures 5 1/8".