Box bottom hanging file folders are ideal for large files and/or a large quantity of files. Don't have your top tab files get caught in the drawer anymore because your hanging file folder won't expand and all the files are bulging out the top! Box bottom hanging folders were designed to prevent this.  With a range of options from 1" to 3-1/2" expansion, these file folders can handle the largest of files. Furthermore, you have the option to choose box bottom hanging folders with gussets so if you remove the file it does not explode out the sides all over the office. With reinforced tops designed to resist tearing, box bottom hanging file folders can be all you are looking for in a drawer filing application.