Top lid box for transport and storage of documents

A box intended for transport and short-term storage of documents. It can accommodate e.g. 4 ring binders. 

• Corrugated board:
  - colour: grey
  - grammage: 450 g/m2
  - pH < 6.0 (non-acid-free cardboard)
• Dimensions:
  - 330x330x330 mm