School concept. Blackboard smeared close up background, wallpaper.

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Size: 8000px × 5333px
Photo credit: © Rawf8 / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: abstract, backdrop, background, billboard, black, blackboard, blank, board, chalk, chalkboard, class, classroom, close, closeup, communication, copy, design, dusty, education, empty, grunge, horizontal, learning, message, noticeboard, rubbed, school, schoolyear, slate, smeared, smudged, space, surface, texture, wall, wallpaper, white