Turn your classroom into a well oiled machine! We at Simply Stamps know that being a professor takes up quite a lot of your time|to be a professor is quite time consuming so we decided to do what we do best, to be able to benefit our beloved school teachers out! We provide variety of self inking stamps to help you get through your day! Don’t be scared to experiment with different ink colors created to really allow you to leave an impression! Spend a shorter period grading reports and get back to assigning them with the help of this Custom Sign & Return Teacher Rubber Stamp!