iGage Weatherproof Paper 13"x19" - 50 Sheets 50 sheets of 13-by-19-inch waterproof paper for outdoor, marine, and field use Coated, porous synthetic film base absorbs ink in almost any situation, including underwater Works with standard ink pens, highlighters, permanent markers, and some inkjet and laser printers Bonds well with printer ink and toner to produce highly defined, richly colored images Prints beautifully on both sides; can be folded, glued, embossed, and laminated