Just for fun: Keep your guests solve a Sudoku puzzle while they wait in front of your door, with this Sudoku Doormat.
Based on filling in grids, rows, and columns with numbers to complete a pattern, it’s beautiful because it involves no math. The Sudoku Doormat is made from 100% Olefin indoor/outdoor carpet and printed with color-fast inks. Wash the Sudoku Doormat with a hose and brush to clean. This Sudoku Doormat measures 27″ x 18.25″ and will cost you US$ 11.97 via Lighterside.com
Tags: Sudoku | Doormat