Black n' Red By Elba L Folder (Pack of 5) 400051533. Ideal for storing loose sheets of unpunched paper and for transporting important documents to meetings and presentations, this folder has an elegant and professional appearance, helping you to look the part. Part of the executive Black n' Red range, this folder is made of flexible polypropylene, keeping your documents secure against damage. Stylish and professional L folder from Black n' Red. Store and transport loose sheets of paper. Hard-wearing, wipe clean polypropylene. Pack of 5 folders.