If you're dealing with serious filing needs in a medical practice, office, or any professional setting, these Doctor Stuff file folders are absolute workhorses! The purple color is perfect for color-coding systems, and the reinforced end tabs are genius - they strengthen the part of the folder that gets handled most often, so these things actually last. Made from heavyweight 14pt stock, they feel substantial in your hands and can handle daily use without falling apart. The bonded fastener on the inside back holds papers securely without the 'catch and scratch' issues of embedded fasteners. Important note: these are end tab folders designed specifically for shelf filing systems - they WILL NOT fit in traditional file drawers, so make sure your setup matches. The scoring allows for ¾ inch expansion as files get thicker, and they're made right here in the USA with quality you can count on. Each box contains 50 folders, which is perfect for offices that go through folders regularly. Whether you're organizing patient charts, client files, insurance documents, or any important paperwork, these folders provide that professional, durable solution that keeps everything organized and accessible. Seriously, if you're tired of flimsy folders that tear after a few uses, these Doctor Stuff folders will completely change your filing game!