Sold as 100/Box. File folders fit inside hanging folders without obscuring tabs. Tab cut: 1/3. Features: Acid free. Interior, top tab. Perfect for subdividing records within a hanging folder. Expansion size: 3/4'. Hard working interior file folders fit inside hanging folders without obscuring tabs. Sustainable forestry initiative. Two-tone design helps prevent misfiles and is reversible to double your color options. Dimensions: 11 3/4'(W) x 9 3/16'(H). Two-tone design helps prevent misfiles and is reversible to double your color options, color-matched to Pendaflex hanging folders, creating a well organized and coordinated way to keep track of project records. Certifications and standards: SFI, green compliant. 11 pt. stock. Tab position: Assorted. Color-matched to pendaflex hanging folders, creating a well organized and coordinated way to keep track of project records.