blackboard and chalkboard wall background

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Size: 6000px × 4000px
Photo credit: © khwanchai phanthong / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: abstract, advertising, ancient, antique, art, backdrop, background, billboard, black, blackboard, blank, board, bright, chalk, chalkboard, class, classroom, close, closeup, communication, copy, dark, design, education, element, empty, gray, grey, grunge, horizontal, light, material, pattern, photo, photograph, retro, rubbed, school, scratch, slate, smudged, space, surface, texture, textured, vintage, wall, white