Are you interested in our pressboard file folders? If yes, read on to find out more. At the Filing Store, we provide you with versatile and extremely durable file folders. Plus, we offer you to select three different types of paper stock, each in a variety of bright and standard colors. To increase its strength and capability to expand, we provide pressboard file folders that have non-tear tyvek gussets. We offer pressboard file folders with or without tick marks, with or without undercut, shelf tab style or top tab style.