The paper bags are widely used in the market.  But, it also has some restriction and limitation.  Ordinary paper bags cannot be used in the packaging of the liquid items.  However, for that purpose, the plastic coated paper bags were introduces.  But, the risk of getting punchered or lickage through any damage was still there.  Such bags were not having a strong base and were lying on the surface as it is which makes it more risky.  Also such packed articles cover a large surface which was no...