Empty, school blackboard (chalkboard) isolated on white
Palabras clave
blackboard,
board,
chalk,
school,
blackboard,
blackboard,
empty,
isolated,
isolated on white,
educate,
notice board,
write,
lecture,
lesson,
class,
marker,
education,
draw,
background,
blank,
unfinished
 isolated on white')){kind=link}