Provide visible corrective instruction for individual students by applying this image to their in-class papers or homework so that they can perform the required action without disturbing the rest of the class. This practical Slim Pre-Inked stamp displays the "Please Correct" message in a professional quality format, 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 7 ink colors and the ability to re-ink when they finally run out from hundreds of applications!