It's a classical square tin shape that is rolled outside the lid with a rolled inside bottom to reduce the gap between the lid and bottom, making the tin case more compact and portable. The rolled edge is smaller (around R8), which increases the attractiveness of this tin case. Compared to other mints tin cases, the hinged lid with a square tin shape and smaller edge forms a nice appearance. It's a classical design for mints packaging. It could also be applied to pack mints with printing butter paper wrapping. Usually, it's sealed by shrink wrapping as disposable airtight packaging.

This classical tin case structure features a rolled outside lid and a rolled inside bottom with a hinge. There is a slot and groove in the middle of the tin bottom and lid that match to form a secure lock mechanism. The 2.56-inch square tin case is designed for 30-40g mints packaging. The smaller edges enhance the appearance, while the shorter height protects mints or pre-rolls effectively. The tin structure forms a portable size, and the hinged design with slots ensures contents can be taken out easily.

Custom printing and embossing are available for this product. Due to the shorter height of this two-piece tin case, there are no printing limits on the bottom edge. Usually, it is printed with a matt finish and logo embossing to match the classical aesthetic of a mints tin. If used for packing pre-rolls, the artwork can apply a matt finish for the background with a glossy finish for the logo area, as high-demand items benefit from attractive printing to increase brand impression.

This square tin case is specifically designed for mints packaging, a design developed many years ago that remains popular in the market today. The internal space can accommodate butter paper to increase the product's visual appeal. When packing mints, adding printed butter paper is necessary to enhance the brand impression while keeping the mints dry and fresh.