This is a wooden puzzle where you combine seven pieces of wood to create shapes. It's an old item from the family's belongings. Comes with an instruction manual that includes answers to 40 problems. It has a good feel because it's made of natural wood. Enjoyable for both children and adults. It's compact, so you can easily enjoy it while traveling or out and about. Box size (approx.) 12.8 x 12.8 x 1.5 cm The puzzle itself shows little signs of use, but the instruction manual and outer box show signs of age. Thank you to those who understand that this is a long-term home storage item. Due to shipping costs, it will be sent via post with only waterproof protection and no cushioning material. I am also selling other Showa retro board games. Sei Shonagon's Wisdom Board - Type: Wooden puzzle - Accessories: Instruction manual with example solutions - Material: Wood - Design: Geometric shapes Thank you for looking.