✨【New & Unused】 Wooden Sudoku puzzle board. Sturdy construction, warm wood feel, fun for adults and children alike. ✨ ❇️ Brain Training & Dementia Prevention Arranging numbers engages the frontal lobe of the brain, making it perfect exercise for seniors. ❇️ Recommended for nursing homes and day services Lightweight and easy to handle, great for communication with staff. ❇️ For children's education Helps increase interest in numbers and concentration. ❇️ Family recreation Popular as a board game to play together, reducing time spent on TV and smartphones. 【Set Contents】 ・Wooden board ・Number pieces 1-9 ・Storage case (※New and unused) 【Size】 Please see the photos. (Actual photos are uploaded) 【Shipping】 Rakuraku Mercari Delivery (anonymous) Carefully packaged and shipped within 24 hours. ❣️ Recommended for gifts due to the wooden material. Multiple items available, bulk purchases welcome!