RAW Classic 1 is our original size. Also known as Spanish Size, 1 papers were the standard size of all rolling papers starting hundreds of years ago. Since then, many other shapes, sizes, and materials have been used to produce a wide variety of papers. Here at RAW, weve stayed true to our roots and make this paper from naturally unrefined plants with a natural tree sap gumline for an experience that is truly RAWthentic. RAW paper is made from natural plants with zero burn additives.