Engage students in lessons involving shape identification, symmetry, fractions, and more. The classic pattern block is now offered in cutting-edge colours today's kids will embrace. The 250-piece set includes traditional age-appropriate polygons in neon yellow, electric blue, hot pink, and other cool hues! Great for creating beautiful 2-D pictures too. Size: 14.5 x 14.5 x 13 cm. Ages 3+.