Grammage ranges from 40–80 g/m², available in white and natural brown colors, featuring oil resistance, impermeability, high breathability, high strength, good toughness, and excellent printability. Free of fluorescent agents and odors, biodegradable, with strong environmental attributes. Widely used for packaging Su-style mooncakes, Cantonese mooncakes, Huangzhuang mooncakes, egg yolk mooncakes, flaky mooncakes, traditional mooncakes, Chinese walnut crispy cookies, and other pastry products.