The rear floor of a typical pocket book, sometimes that includes a cardboard or thick paper inventory, serves as a protecting layer for the pages inside. This panel usually consists of pre-printed strains or a clean area for added notes, calculations, or personalizations. Its main perform is to offer structural integrity to the pocket book, stopping bending and injury to the contents.
The sturdy nature of this floor is helpful for writing when a tough floor is unavailable. Moreover, the clean area might be utilized for fast reminders, brainstorming, or casual sketching. Traditionally, such panels have additionally served as a canvas for pupil art work or private expression, reflecting the person’s persona and pursuits.