Provide a visible reminder by applying this image to the related documentation to indicate that all work should be shown and laid out when solving. This helps both the student and the parent to stay on top of the project details. This practical self-inking stamp displays the "Show all of your work!" message in a clear and professional manner, as shown in the picture, allowing your staff to quickly stamp multiple educational and miscellaneous documents in a timely fashion. Available rubber stamp size is 7/8" tall by 2-1/4" wide with your selection of 12 exciting colors to choose from. Makes for a great office resource!