Blackboard with chalk. You can add your text.
Palabras clave
blackboard,
chalk,
blackboard,
board,
education,
business,
school,
concept,
black,
white,
signs,
text,
symbol,
writing,
drawing,
success,
message,
classroom,
design,
empty,
arrow,
isolated,
plan,
blank,
handwriting,
back to school,
learning,
object,
draw,
closeup,
educate,
horizontal,
instructing,
space,
texture,
background
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