This is a two layer bag with paper / LLDPE / Non-Woven. The bag has high moisture resistance and strength. Since both layers are separately perforated, both perforations get sealed when filled. The paper provides better perforation and can be used when the material needs to be filled with higher air pressure on the other hand LLDPE provides better moisture resistance with less air permeability for filling air pressure. Our latest innovation is to use Non-Woven Fabric as a liner which provides flexibility of higher air pressure filling with higher moisture resistance. Printing of diverse colors is possible on this bag.