File holders or what is now commonly known as folders, are thick piece of paper or plastic, folded in half and have a paper binder in-built to hold loose papers together. Their main purpose is to assist organization and protect papers from getting lost or mixed with others. For office use, they are usually labeled with respect t the content they hold inside and are stored in especially designed file cabinets. Companies usually design their own folders for they are not very expensive and sere as an important part of corporate identity. During presentations and seminars held by a firm, customized folders make a good impression and look much more professional than their counterparts.