Repeatedly use our durable metal prongs with your medical charts and office files without worry of breaking of prongs or coming detached from the folder Perfect for storing over 100 files or larger bulky files with our durable 6 section classification folder with thick 25pt green pressboard, 17pt Kraft paper dividers, and strong 2’’ Tyvek expansion Quickly and easily organizing your standard letter size client files, medical patient files, or office files No more paper cuts, paper tears or paper crinkling with our unique custom coated fasteners that increase fastener life and make add files easy Our green folders are perfect for use in a color-coded file system in your classroom, law office, or business office Durable Fastener File Folders designed for repeated use in your offices We understand in an office environment you need durable folders that can take the abuse of years of use in a busy office, thus we designed folders to handle your office environment. Our folders are designed for rugged office use due to durable construction with thick 25pt pressboard and 17pt Kraft paper assembled with 2’’ Tyvek expansions. Our metal fasteners are durably made and reinforced thus allowing for repeated use in tough office environments. Our metal clasps are custom coated to prevent paper cuts and paper tearing thus protecting you and your files. Easily store 100 sheets of paper in our classification folders thanks to our thick 2’’ Tyvek expansions that carry the extra weight. Easily Organize your Office Our bright green 2 divider classification folders are designed to hold over 100 files of medical or office files between 4 sections thanks to our thick pressboard and paper stock with 2’’ Tyvek expansions Save time by easily adding and removing files with our easily to use coated fasteners Our green paper stock is designed for use with any office color-coded file system and looks great in your classroom or office