Compact food packaging

The blow-balls, which are represented by a company in Japan, have a very small and cute package. The volume is less than 32mm × 15mm × 32mm. The product's packaging box uses 200g/m2 white paperboard. This box box type uses upper and lower plug-type cover, sticky side adhesive. Because the box type is small, it is not easy to form, so the design considers that the perimeter of the box lid is cut off with a 1mm x 1mm gap, so that the upper and lower lids are easy to fold, and the two sides of the lid are self-locking to avoid opening the box. Fall off.

Source: "Packaging Materials and Containers"