Chalkboard. Crayons for writing on a blackboard. Learning concept. School teaching chalk board.
Palabras clave
dirty,
announcement,
design,
nobody,
white,
work,
back to school,
copy space,
study,
elementary,
note,
symbol,
signs,
teaching,
advertisement,
communication,
advertisement,
texture,
copy space,
advert,
message,
board,
blackboard,
chalk,
background,
billboard,
write,
school,
concept,
education,
blank,
blackboard,
lesson,
handwriting,
close,
class,
up,
text,
copy,
drawing,
copy space,
teacher,
empty,
space,
advertising,
learning,
student,
black,
old,
green
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