Chie-tsumiki 100 Wooden Koguma-kai Tangram and Kumon set These items were used by a child. The Kumon Tangram is old, so please check the photos and understand before purchasing. The Chie-tsumiki box and the Tangram wooden block box will not be included. The wooden blocks, etc., are all present. This is a wooden educational toy, a set of building blocks with puzzle elements for children aged 3-5. - Product Name: Chie-tsumiki 100 - Target Age: 3-5 years old - Included: Guidebook - Material: Wood - Features: Puzzle elements Thank you for looking.