Sudoku White Board 9"x12"

I use my Soduku white board every time that I work on a Soduku puzzle. It is much easier to see due to the contrast of black erasable marker on the Soduku grid. I can also erase any unwanted marks with just a swipe of my finger. Also, I can work the puzzle more quickly because if I make a mistake, it takes very little time to correct it. Finally, it is easy to use a Scribbledo eraser to remove the puzzle numbers and then use a tissue to remove any chance of ghosting from the black numbers after I have solved the puzzle. This is a great idea for working on Soduku puzzles.