Pro-WashTM W is a water removable paint marker that washes off easily in plain tap water. Pro-Washä D is a detergent removable paint marker that washes off in a detergent bath with a pH 10 or more. Both of these remarkable formulas are available in six colors; Red, Black, White, Yellow, Blue and Green, and encased in an industrial strength plastic barrel with a valve-actuated tip that releases paint on demand for smooth, continuous use. Fast drying and easy to remove, the marker is perfect for making temporary marks anywhere a removable mark is needed. If left intact, the mark will not ghost or bleed through when painted over.