RAW Classic King Size Slim Papers are made from the pure, natural unrefined plant fibers and are made complete with acacia gum that stems from tree sap. Each sheet is watermarked with the RAW criss-cross imprint for a smooth, even burn. Classic King Size Slim Papers are made from natural hemp gum that are translucent thin papers that burn extra slow and clean. Not to mention, they are additive free making them 100% vegan.