Packaging is the science, art and technology of enclosing or protecting products for distribution, storage, sale, and use. Metal packaging is one of them & plays an important role in product distribution, storage & sale. Now a days uses of metal can is increasing day by day because of the invention of new technology. New technology increases the production rate & also reducing the price of the packaging material. First impression is the best impression - present consumers also follow the rules. Which product has a good & attractive packaging they show interest to those product.