Encourage students to think outside the box and reward them with this unique image when they do well on an assignment that required this skill. Mark all your student papers efficiently leaving you time for more important tasks in the classroom! This practical self-inking stock stamp displays the "Good Thinking" message in a clear and professional manner, as shown in the picture, allowing your personnel to quickly stamp multiple education and miscellaneous documents in a timely fashion. Available rubber stamp size is 5/8" tall by 1-5/8" wide with your selection of 12 self inking ink colors. Dont let your school miss out on this great tool!