Chalk chalkboard blackboard board blank green hand texture lesson, concept nobody grunge from class from school classroom, space people. Work arm test

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Chalk board blank chalkboard blackboard green hand empty lesson, concept nobody grunge from copy and school handwriting, space person. Business arm material, used

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Size: 6000px × 4000px
Location: Russian Federation
Photo credit: © Ilya Lyubchenko / Alamy / Afripics
License: Royalty Free
Model Released: No

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