This wooden Othello puzzle helps children develop their "thinking skills" while they play! Simple yet profound! Naturally encourages thinking, waiting, and choosing during early childhood. By placing the O and X pieces and thinking "Where should I put this?", children develop their thinking skills and concentration. Easy for children to handle, perfect for playing at home or as a toy to take on the go! The gentle blue and white color scheme is easy to use for both boys and girls. - Target age: 6 years old and up - Material: Wood - Contents: 1 puzzle - Condition: Brand new, unused - Size: Approximately 10cm x 10cm --- Important Notes --- - Contains small parts. Please be careful to prevent children from putting them in their mouths to avoid accidental ingestion. - This product is an imported item. Compared to Japanese-made products, the construction may be less refined. Please understand that there may be slight variations, distortions, minor scratches from the manufacturing process, stains, and misalignments before purchasing. - We will ship in simple packaging to offer an affordable price. - Product images are for illustrative purposes only. The color may differ slightly from the actual product depending on your monitor environment.