stationery set in doodle style for store.back to school concept with different size diary,open and closed notebook,office supplies

autumn back backpack blank block book brochure business calculator campus children closed college concept content cover diary diaryopen different doodle drawing drawn education eraser exercise glue jotter journal library life line mathematic note notebookoffice office organizer pages paper pencil planner pupil reminder ruler school scissors set sharpener size sketch spiral stationery storeback student style supplies supplieshand teaching template textstudent tool tools triangle writing