Flat Cellophane, with quantitative 20-45g/m2, is made from natural fibers in process of alkalization and etiolation, featured with superior high gloss and transparency, tensile strength and elongation, powerful impedance from chemicals, various oils and bacteria, as well as environmental protection for its rapid degradation in the soil as to no secondary pollution. Flat Cellophane is one high-quality materials for packaging and upholster in the sectors as food, medcine, tea, batteries, and tobacco