Wooden 9x9 Sudoku puzzle, an educational toy for one or more players. - Brand: play pop - Model: 9x9 Sudoku - Material: Wood - Number of players: 1 or more - Age range: 5 years and up - Playing time: Approximately 30 minutes Thank you for looking. I played it about twice and then stored it without using it. Thank you very much! ٩(^‿^)۶