set of cute cards, posters with cartoon happy pencil and erase. smiling school characters happy to meet, tell funny stories, glad

eraser pencil cartoon lastic cute friends result stories event supplies happy perfect knowledge well good school work greeting day pen vector stationery amazing job concept cool study learning children education student excellent lesson illustration teaching symbol communicate kids classroom equipment university child class art doodle college poster set cards posters erase smiling characters meet tell funny glad result are friends concept