A duo box is a ring binder with an insert pocket. It serves a twin purpose:
- for perforated documents: the rings bundle all your perforated sheets,
- for documents without holes: an extra compartment stores non-perforated documents or notes, catalogues or product brochures.
Duo boxes can be ordered in different sizes
The duo box comes in different sizes:
Why buy duo boxes from ducaju?
Possibilities = different formats, pockets and filling heights
Perfect finish = benefits your company’s or organisation’s image
Numbers = however many you want