Xerox(r) Waterproof Multipurpose Paper, Semi Gloss, 8 1/2in. X 11in., 3.7 Mil, Pack of 25 Sheets Synthetic paper is waterproof! Super smooth for superior performance. Versatile paper works well in most printers, copiers and all-in-ones laser printing Ideal for creating menus, manuals and other signage Ggreat for frequently handled documents