Blackboard with business woman and organizing presentations. Illustration on white. Contains transparent objects used for shadows drawing. EPS10 inspiración pizarra Chalk - Art Equipment Blackboard
Blackboard on a white background. Vector illustration. File contains transparency effects. EPS file version 10 marco pizarra Wood - Material Blackboard
vector image of a blank green blackboard. transparency effects used. tiza gráficos por computadora escritura Blackboard
Blackboard with different education icons, vector eps10 illustration (transparent effects used to create shadows) internet icono de equipo símbolo Blackboard