Plastic Envelopes with String Tie Closure, 6 pcs, 1-1/6" Expansion | Side Loading, Letter & A4 Size, Clear Expandable Poly Envelopes, Document Folders for School, Office, File Organization

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.