Top-Loading Polypropylene & Vinyl Sheet Protectors are great for protecting papers. They also make presentations look really nice and professional. I have been using Oxford’s Top-Loading Polypropylene & Vinyl Sheet Protectors for years for presentations and then more recently for a portfolio.
Top-Loading Polypropylene & Vinyl Sheet Protectors are clear so the papers are easy to read through the protectors. There is no need for hole punching. The edges are also reinforced for durability as pages are turned repeatedly in binders. I had no trouble getting the papers to go into the sheet protectors. These fit 8 ½ by 11 inch papers and come in boxes of 100. You can find these in stores or online.