A blue, green and yellow thumb tack on a cork board.

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Size: 5484px × 3661px
Photo credit: © Scott Dumas / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: blue, board, bulletin, cork, green, memo, message, note, office, pin, push, school, stationery, student, study, studying, supplies, tack, thumb, work, worker, working, yellow