Folder packaging design, packaging structure design, lock-in cartridges, trinkets box structure, sna

This is a lock file box.

Packaging structure design:
1 Box body central can put important documents.
2 The sides can be inserted into some cards.
3 Lid is a lock structure.

Folder packaging design:
1 According to the provided logo and standard font, design unified styles with the folders.
2 Do reasonable composition, standard and striking color palettes, and consider the actual function.
3 To apply existing company logo modelling into business card design, and make them merge with the company logo.