File storage box LEITZ 61030000, A4 format, white, 350×320×265 mm, 420 g

LEITZ 61030000 is a white file storage box sized for A4 documents with external dimensions of 350×320×265 mm and a net weight of 420 g. The box is part of the Leitz Infinity acid-free range that fulfils ISO 16245 for long-term document preservation and has been tested and certified by paper technology specialists in Germany. Its construction offers a compact, stackable solution for organising, transporting and archiving loose papers, folders and archive materials in home, office or archive environments.

Advantages

The box is made from acid-free materials that meet international conservation standards, allowing safe long-term storage of documents without accelerated paper deterioration. Its lightweight yet rigid construction supports stacking and handling while keeping contents protected from dust and light exposure. The neutral white finish provides a clean, uniform appearance for professional shelving or home organisation, and the external dimensions accommodate A4 sheets and most A4 folders with spare room for dividers or envelopes.

Suitable for

• Archival storage of A4 documents and forms
• Office filing and project document organisation
• Home paperwork, receipts and personal records
• Transporting multiple A4 folders or loose sheets between locations

Key specifications

• Format compatibility: A4 documents and folders
• External size: 350 × 320 × 265 mm
• Weight: 420 g
• Material properties: acid-free board compliant with long-term preservation standards
• Colour: white
• Design features: stackable construction suitable for shelves and storage units

How to use

Place the LEITZ storage box on a flat surface or shelf and load it with A4 documents, folders, envelopes or dividers. For archival use, ensure documents are clean and dry before placing them inside; close the lid to limit dust and light exposure. Boxes can be stacked on stable shelving to maximise storage density. When transporting, carry by supporting the base to avoid deforming the structure under load.

Usage recommendations

For long-term preservation, store boxes in a dry, temperature-stable environment away from direct sunlight and high humidity. Use archive-quality folders and sleeves inside the box for additional protection of individual documents. Avoid overloading beyond the box’s structural capacity to maintain shape and stacking stability.