PACKING LIST:The packaging includes 100 packs manilla folder.It's a great way to organize your files and keep them looking stylish.These are perfect for any home,office,or school project. LETTER-SIZE FILE FOLDERS:This manilla folders 8.5x11 are a great way to store letter-size paper documents and business cards,standard 8-1/2" x 11" documents. QUALITY MATERIALS:The file folders are made of thick,high-quality cardboard paper.The file folders are flexible,durable,perfect for everyday use. 1/3-CUT TABS:1/3 cut tabs in three distinct positions.allow plenty of room for labeling;Keep organized and effortlessly identify your documents. USAGE:These file folders can be used for office file collection and sorting,home child's homework,test papers storage,a great buy for employee,students,teachers and school administrators.