Calling all math whizzes and puzzle experts! Introducing Iron & Glory's luxury Wooden Sudoku Set. A beautifully crafted 81 numbered piece set that includes a puzzle board and helpful handbook on playing sudoku. Brain teaser puzzles for adults & children that won't get boring. Stay occupied on a long flight with our foldable wooden board games, easily packed and stowed - don't leave without a travel game for flight essentials. Camping games & mini games for family road trips that don't take up too much space. Board games kids will love just as much as adults! Test your mathematics knowledge with puzzle games for mathematics, an educational alternative to traditional puzzle books. Teach sudoku for kids with kids board games that are suitable for beginners and pros too.