Pilfer Proof Caps (P.P. Caps) are popular all over the world which provide not only the above mentioned qualities to the bottle contents, but also a perfect seal which guarantees non-contamination from external environments. This ensures the contents to remain unaffected from atmospheric moisture, gases, dusts and other impurities. Aluminium made pilfer proof caps do not prove too costly and it is easily available because raw material is available in abundance on the earth. It is easy to process aluminium sheets with the aid of a normal press shop. Most of the manufacturers make use of pilfer-proof caps to seal the bottles so as to avoid any adulteration of the product once it has been transported from the factory. These caps also provide a sealing so that the product is not affected by the environmental conditions during storage and transit. Pilfer-proof caps are screwed on the bottle mouths and clamped in position so that unless turn out they cannot be unscrewed. The caps are painted and generally printed with brand names and instructions for opening. With increases in the consumption of bottled products in areas like drug industries, hair oil, cosmetics, fruit, juices, liquid detergents and many other products, the demand of pilfer-proof caps is increasing. There are usually made of aluminium sheets in different sizes. Aluminium pilfer-proof caps are used in mostly liquid containing bottles, juices and other food products, drugs etc. They can easily be opened with slight pressure. It ensures non-adulteration or pilfering. Pilfer-proof caps are used in Beer, Wine, Juices, Medicines, Hair oil, and Petroleum products industries. The demand for pilfer-proof caps are directly linked with the growth and expansion of its consumer industries. There are various types of pilfer-proof caps available in the market of various size and shape and with deferent raw materials. Since there is a continuous increase in the industries manufacturing medicines, aerated water, hair oil, soft and hard drinks, the demand of these items is on increase. The demand of aluminium pilfer-proof caps increasing day by day. So, there is a good scope of enter in this field. Few Indian Major Players are as under: A M D Industries Ltd. Gold Earth Biotech Ltd. Manaksia Ltd. Oricon Enterprises Ltd. Proseal Closures Ltd.