Cellophane bags are the classically crinkly, clear (golden tint) bags that are used by specialty baking companies to package their baked goods. Cellophane is the top choice for bakeries because it keeps moisture out, but also allows the baked goods to breathe and not get soggy. Cellophane bags are completely biodegradable. They cost more than poly bags because the process to make them is considerably more time consuming, but they are well worth it for the quality of packaging and the environmental benefits. Cellophane bags come with tin ties. 100% biodegradable.