Mad Cave Bird Games 1001 ColorKu Solid Wood Puzzle
ColorKu is a wood board game of skill logic and deductive reasoning.. the board is 13.5 x 13.5 and has 81 wood marbles in 9 colors. It comes with 104 puzzle cards in five levels of difficulty. It has a solutions sheet a card holder a color conversion card so that any Sudoku puzzle from any source can be solved using ColorKu and a high impact bubble top/playing tray. - Ship Weight: 6.56 lbs.