Smead Economical Manila File Pockets keep large amounts of paperwork neatly contained and secure. Pockets will hold standard top tab folders without bulging. Accordion style sides expand 5-1/4" and hold up to 700 sheets. File pockets take up minimal space, expanding only when extra storage capacity is needed. Entire gusset is reinforced with tear resistant material for extra strength and durability. 3/4" wide straight-cut tab is reinforced for frequently handled files. Includes 10 letter size (12-3/8" W x 9-1/2" H) end tab file pockets with 5-1/4" expansion. Contains 10% recycled content, 10% post-consumer material and is SFI Sourcing Certified.