sign at blackboard

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Size: 4288px × 2848px
Photo credit: © aialamy / Alamy / Afripics
License: Licensed
Model Released: None

Keywords: abstract, accuracy, accurate, appointment, arrow, background, blackboard, business, calibration, chalkboard, circle, clock, deadline, design, dial, exact, exactness, frame, goal, graduate, graduation, graphic, hour, icon, key, lasting, measurement, minute, moment, number, object, office, pattern, period, pointer, precise, preciseness, precision, race, sign, single, speed, symbol, target, texture, time, true, watch, white