Blackboard background. Dirty and old chalkboard texture.

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Size: 5456px × 3427px
Photo credit: © Tero Vesalainen / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: aged, backdrop, background, billboard, black, blackboard, blank, board, chalk, chalkboard, classroom, close, college, communication, copy, design, dirt, dirty, education, element, empty, ground, grunge, grungy, high, messy, negative, retro, rough, rustic, school, scratch, smudged, space, sponge, template, texture, traditional, university, vintage, wall, wallpaper