Pendaflex Earthwise by Pendaflex Heavy-Duty Pressboard Fastener Folders, 2" Expansion, 2 Fasteners, Letter Size, Light Blue, 25/Box - Durable design is built to handle big files and busy offices. Heavyweight 25 pt. Pressboard covers resist wear and tear and feature 2" capacity fasteners inside front and back to organize large files. Tough Tyvek gusset stands up to frequent use and expands as your files grow.