Mr. Pen- Clear Ruler Set, 6 Pack, 6", 8" and 12", Metric & Imperial

Our story

Having firsthand experience teaching in at-risk schools in different parts of the United States, seeing the daily struggles of students and teachers, we, a few business-minded teachers, founded Mr. Pen with a simple purpose: serving the schools in our community by providing them with high quality and affordable school supplies and tools to help them in their efforts.