This building block has been loved over half century since it was released in 1949. It was born from the joint research with Arata Endo who studied under Frank Lloyd Wright.

Among all the shapes, the size of sphere was first decided, as it is favorite shape of children. The sphere also can be stacked on the other pieces.
Designed in simple shapes and beautiful colors, the set comes in the wooden box with wheels.

Notice

As the cork is soft material, there is possibility of damage by adding strong power or by biting.
Please take care children would not put any broken pieces into the mouth.

Care

If it gets dirty, please wipe with wet cloth then dry cloth, and dry with the sun until it is completely dried. Please store with desiccant pack for long-term storage.

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• JIYU GAKUEN Seikatsu Kougei Laboratory

  Established in 1932 by graduates of Jiyu Gakuen who mastered professional skills of art, textile, dyeing and etc. They are introducing the items connecting with design and art, such as the cloth that will have good aging texture during long-term use, and the items that are not just for use but also to enrich the heart.