ITEM NAME:Durable Sudoku Printed Tissue Paper Tissue Toilet paper fun game Funny Prac A2E8 Durable Sudoku Printed Tissue Paper Tissue Toilet paper fun game Funny Prac A2E8 Magic toilet paper Special custom tissue paper Complete the grid so that each row, column, and each 3 by 3 contains numbers 1 through 9 without duplication Perfect novelty gift 100% new, high quality Why do not you play sudoku game with your toilet paper? To sum up these rules, each number can appear only once per row, column and per region Sudoku rules of the game: Sudoku to 9x9 grid, divided into 3 x 3 small square, known as the "area": Area The first number of sudoku grid has been filled from the beginning: The purpose of a Sudoku is based on the following rules, numbers 1 to 9 are filled with spaces, and the grid can be filled in with a number: Each number can appear only once per line: Each number can appear only once per column: Each number can only appear once in each region: 2 layers of single roll paper Product Name: Sudoku Game Roll Paper Towel Product color: black + white Type: Toilet paper Material: wood pulp Size: 10x9.5 cm / 3.94x3.74 inch, 240 sheets / roll, 2 layers (approx.) The roll has about 300 leaves. Each leaf has 2 layers Package includes: 1x toilet paper Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.