Lightahead LA-7571 Colorful Folders with 20 sleeve pockets, A4 US Letter size .Set of 4 in colors Purple, Blue, Red, Green Each of the Display book has 20 pockets A4 US Letter size folder Very Professionable and fashionable for your office, your school or home Available in set of 4 very attractive colors RED,BLUE,GREEN & PURPLE Lightweight and Flexible and tear resistant materials.