Vector blackboard. Highly detailed.
Palabras clave
abstract,
background,
billboard,
black,
blackboard,
blank,
board,
business,
chalk,
blackboard,
class,
classroom,
clean,
communication,
concept,
design,
education,
educational,
empty,
eraser,
frame,
graphic,
green,
horizontal,
idea,
illustration,
image,
information,
isolated,
nail,
notice,
object,
rope,
school,
space,
sponge,
study,
surface,
symbol,
template,
texture,
vector,
white,
wood,
wooden
){kind=link}