: Plastic presentation covers, such as those from BNNG , measure 9 x 12 inches to completely enclose and protect documents from wrinkling.
: Office Depot sells wide-ruled filler paper in 9-inch widths for standard binders. Specialized Technical Paper : Plastic presentation covers, such as those from
offers 100-sheet pads at 9 x 12 inches, ideal for dry media like graphite or charcoal. : Heavier weight options, like Canson 70lb drawing paper Go to product viewer dialog for this item. , are durable enough for multiple revisions. Presentation and Document Storage : Heavier weight options, like Canson 70lb drawing
For drawing, painting, or sketching, 9 x 12 inches is a standard size that fits well in most portfolios. : High-quality textured paper, such as Arches Cold Press Go to product viewer dialog for this item. Canson XL Series Go to product viewer dialog for this item. , is often sold in this size for artists. Sketch Pads : Strathmore 400 Series Go to product viewer dialog for this item. : High-quality textured paper, such as Arches Cold
If you are looking to "cover" or organize standard letter-sized (8.5 x 11) documents, "9x" products are designed to provide a protective border.