Grimm's Rainbow Semi-Circle Wooden Building Blocks, Educational Toy, Pretend Play Board, 18.5cm H X 37cm W X 0.8cm D (Largest Part)

A semicircular board compatible with the extra-large Rainbow Tunnel. It can be combined with the Rainbow Tunnel or used alone on the floor for territory-taking.

[Grimm] Designed and manufactured based on the principles of Steiner and Montessori. Its simple shape and beautiful colors not only encourage endless play while inspiring imagination, but also create a beautiful interior space.

(From Amazon.co.jp) Size (approx.): 37cm W x 18.5cm D x 0.8cm D (largest part) Material: Linden Country of Origin: Germany Certification: FSC