The Donau cardboard magazine file is made of varnished corrugated board, acid-free, with a thickness of 390 gsm and a pH of approximately 7.5. The finger cutout makes it easy to place on and remove from the shelf, while the foldable design is easy to assemble.

• Material: Varnished corrugated board
• Board thickness: 390 gsm
• Acidity: Acid-free, pH approximately 7.5
• Colour: Blue
• Spine width: 100 mm
• Capacity: Up to 1,000 sheets of 80 gsm paper
• Assembly: Foldable design
• Certification: FSC
• Dimensions: 100 × 257 × 320 mm