School Smart blue 2-pocket poly folders with fasteners make it easy to compile and file important documents. Our durable two pocket folders help keep letter-size papers and sheets straight, neat, and accessible in the classroom, office, or home. Flexible and lightweight (yet built to last), each blue plastic folder is made of durable polypropylene that resists moisture and dirt. The center includes an insert with push-down prongs to secure 3-hole punched documents and the left interior pocket has a business card holder. Use the heavy duty poly folder with brads for work, school, or personal use.