These envelopes can store and organize your notes, documents, pens, markers, reports and much more! They make it easy to insert and remove content, thanks to their secure zipper closure. Plus, they're also flexible and lightweight. Made from sturdy and durable plastic, these booklet-style envelopes contain three holes on the side, which will perfectly fit with three-ring binders. They come in six different colors that will brighten up any room: purple, orange, blue, green, clear and red.Details:Includes assorted colors9.75" x 13" each6 envelopes3-hole punchZipper closurePliable, durable plastic