Description:<br /><br />Perfect novelty gift<br />The worlds first Sudoku Toilet Roll Paper is now available for toilets in homes and offices!<br />We all know that having a sit down can be a time consuming and boring process. Some people read、 others sing. Why not play Sudoku with your loo paper?<br />Sizes: <br />Height   10cm / 3.93 inch<br />Diameter 9.5 cm / 3.74 inch<br /><br />Sudoku rules of the game :<br />- Sudoku conducted in a 9x9 grid、 divided into small squares 3x3、 known as the \