In the field of packaging thermoplastic film has been widely accepted as an efficient flexible packaging materials. Co-extruded multilayer blown film was introduced a few years back in the field of packaging. It is being used in the packaging of milk, edible oil, shampoo and for packaging of some of ready to eat snacks. Plastic pouches are generally made of high molecular high density & low-density polythene film. Though there is wide variety of thermoplastic being used as packaging materials for general packaging purposes, films, rolls, bags pouches etc. made from various plastic materials are common. In India about 80% of co-extruded multilayer film is consumed by the plants for milk packaging as milk pouches and by vegetable oil mills as oil pouches. Materials selection must reflect the economics of available Form-Fill-Seal machinery. The size of the pouch can vary from about square to large pouches upto 2Â or 3Â on a side. There is a wide variation in possible sizes but in general the smallest pouches are the four-side-seal units while the larger are pillow pouch. square to large pouches upto 2Â or 3Â on a side. Pouches are also known as Fascinating packaging gadgets, which provides a good deal of attraction in the packaging world. Pouches are modern cheapest substitutes for filling milk, butter, ghee, oil and other fatty and non-fatty liquid foods. These are easy to handle and easily portable than heavy big size conventional container. Pouches are the containers of new generation technology with so many advantageous factors like cheap in price, flexible for handling, easily disposable, hygienically tested. Packaging market size in India is about Rs 60 bn. Market size of PET/BOPP and other flexible film-based manufacturing segment is estimated at around Rs 25 bn. The cost impact of PET film and BOPP film on the overall packaging cost ranges from 35-85% depending on the product to be packaged. The total installed capacity of the flexible packaging film industry is around 175,000 tonnes a year. The domestic demand is of the order of 177,000 tonnes including exports (of about 50%). The domestic polyester manufacturers include Garware Polyester (23,000 tpa), Ester Industries (18,000 tpa), MTZ Polyester (12,000 tpa), Jindal Polyester (12,000 tpa), Venlon Polyester (2,500 tpa) and SRF's Polyester (3,500 tpa). Few Indian Major players are as under: 3D Technopack Ltd. Biax Speciality Films Pvt. Ltd. Bonanza Biotech Ltd. Cosmo Films Ltd. Creative Wares Ltd. E-Wha Foam India Ltd. Flowmore Polyesters Ltd. [Erstwhile] Glory Polyfilms Ltd. Gurukrupa Polyplast Ltd. Hind C-Bay Webtech Ltd. India Coffee & Tea Distributing Co. Ltd. Jindal Poly Films Ltd. Kemp & Co. Ltd. M P Polypropylene Ltd. Marvel Industries Ltd. Max India Ltd. Maxxon India Ltd. [Erstwhile] Multi-Flex Lami-Print Ltd. Nova Flexipack Ltd. Positive Packaging Inds. Ltd. R T Packaging Ltd. Radiant Rotogravure Ltd. Ras Propack Lamipack Ltd. Rexor India Ltd. Sampark Industries Ltd. Sharp Industries Ltd. Shivalik Agro Poly Products Ltd. Shree Rama Multi-Tech Ltd. Strapex Packaging India Ltd. Sushil Packagings (India) Ltd. Vinyoflex Ltd. Xpro India Ltd.