Square tin has several simple advantages for prospective users. First of all, its sturdy structure offers the contents of a good protection, protecting them from injury in handling or transport. Another benefit is that the square shape yields a higher storage density; as well significantly less packing required means savings on both space and labor. The tin is re-useable, contributing to sustainability efforts. In addition, it offers greater cost savings return than metal packaging that is single-use. Moreover, separate branding and unique design can make the tin product stand out on the shelves present at any store (for example convenience stores), thus attracting attention from consumers. And potentially leading to increased sales! Finally, the square tin is convenient to open and close with.