Enigma US LetterQuarto Pockets
These US LetterQuarto pockets are for American quarto (letter size) paper. These are slightly wider than an A4 Portrait pocket of 297 x 210 with internal dimensions approx. 283mm x 220mm. This allows an extra 10mm width for wider documents.
Portrait format with top opening (short edge). Archival safe 80 micron orange peel polypropylene with a white strip in the punched margin.
Made for 2, 3 or 4 ring binders