86

You can find these from retailers like B&H Photo Video or directly from brands like Savage Universal . Other Possible Meanings Super White Seamless Background Paper (86'' W x 36' L)

If you are a photographer, "86 paper" usually refers to rolls. You can find these from retailers like B&H

They are used as backdrops for portraits, especially "full body" shots in tighter studio spaces where a standard 107-inch roll might be too wide. You can find these from retailers like B&H

It is a 127-page questionnaire used by the U.S. government for national security background investigations . You can find these from retailers like B&H