Award Winning! Creative CirclSet&trade; Blocks with 48 pattern cards - Creative-Educational -Fun! The CircleSet contains 22 brightly colored semi-circle wood blocks. Form a tiered pyramid, make a cylinder, or match the tangram-like pattern cards included in each set. Ideal for special needs or occupational therapy, Create puzzles using the visual cards Teachers Choice Award by Learning Magazine Dr. Toy's Smart Play/Smart Toy Award Toy of the Year Award by Creative Child Magazine