Pen, paper, etc. Educational consumables refer to materials that have been used once in teaching, that is, materials that have been consumed or cannot be restored to their original state, including pens (ballpoint pens, pens, pencils, markers, etc. Black, blue and red), paper (white paper, colored paper, cardboard, post-it notes, etc. Various sizes, shapes and colors) and folders (folders, folders) Other educational consumables include: adhesives, pencil boxes, printing paper, writing boards, etc.