Cardinal Poly Portfolio w/Brads, Black, 11 x 17, 1 per Box, (94910) EXTRA LARGE: The extra large format holds papers 11" x 17" 30 PAGE CAPACITY: This poly portfolio can hold up to 30 sheets NON-TRANSFER: This ShowFile has non-transfer material that will not lift ink from pages or damage photos FEATURES: 1 Extra large black, poly portfolio with brads VERSATILE: This Cardinal Poly Portfolio can be used for school, office, or home organization purposes