These black and white full pagers can be used to divide and label the elements of a substitute folder, binder, tub, or survival kit. The headings include lessons, emergency procedures, seating charts, and more! I taped one that says Sub Tub to the front of a bin to grab the attention of substitutes when they enter my classroom. No one wants a sub to ask the principal or office staff where the sub folders are! I also taped the sheets with different headings to the fronts of file folders to include in my sub tub. No sub of mine can say they couldn't find something!