chalkboard blackboard education classroom background
close up of a chalkboard blackboard background
Size: 4000px × 6000px
Photo credit: © Rightdisc / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: advertisement, advertising, background, billboard, black, blackboard, blank, board, chalk, chalkboard, class, classroom, communication, copy, dirty, education, empty, grunge, grungy, learning, lesson, message, noticeboard, school, scratch, space, student, surface, teach, teacher, texture, textured, write
