PACKAGE INCLUDED: 6 pcs Assorted Color plastic folders with prongs and pockets. Idea for important documents,class handouts, receipts, charts, stamps, stickers, label pages, awards, anniversary diplomas, letters, and so on. SIZES: The 9 x 11.5 inches Poly file folders with 2 pockets fit 8.5"x11" paper perfectly. Easily slide letter size 8.5 x 11 sheets in and out of the standard 2 pocket folder design. CONVENIENT TO USE: 2 pocket folders with fasteners for 3-hole punched paper. Quickly add 3-hole punched paper in our easy-to-use 3-prong design. The outer edges of the pockets are heat sealed so that you can easily insert/remove paper from the PP 2 pocket folder. STURDY : The heavy-duty plastic pocket folder is tear-resistant, waterproof, and dustproof. Better than the paper 2-pocket folder when outdoor. Perfect for students, teachers, staff to organize, store, and protect files, even the user is a naughty kid. DURABLE AND LONG-LASTING: Made from high-quality materials, our plastic twin-pocket folders are built to withstand the wear and tear of daily use, ensuring they last for years to come.