Necked-In Aerosol Can Market: Introduction: Manufacturers are increasingly focusing on recycling methods for packaging, thus preferring materials which can be easily recycled and have less impact on the environment. One such material which is preferred by the packaging manufacturers is the metal. With the trend of metals cans gaining popularity as one of the most suitable form of packaging, the need for innovative shaped can such as necked-in aerosol is expected to gain traction in the next half of the decade. Aerosol cans contain fluid which is stored under high pressure and is also increasingly used in cosmetics followed by pharmaceuticals and automobile industry. Traditionally can and tin was the most preferred source of packaging liquid fluid, but with the innovation and the need for easy compatibility, necked-in aerosol cans is the preferred choice for consumers, particularly in the cosmetic industry. The dynamics of the beverage and the cosmetic industry is now being shaped by ...