Storage/Archive Box Elba A3 83325 grey-white corrugated cardboard

Elba A3 83325 grey-white corrugated cardboard storage/archive box is designed for storing and transporting A3 documents and flat items. The box accommodates portfolios, magazines, drawings and loose sheets, providing a lightweight protective enclosure finished in a neutral grey‑white tone. Constructed from fluted corrugated cardboard, it offers a simple, space-efficient solution for offices, archives, schools and home filing systems where A3-format storage is required.

Advantages

The corrugated construction combines low weight with dimensional rigidity to protect paper materials from bending and light impacts during handling and transit. Its A3 format ensures compatibility with common paper sizes and portfolios without folding. The neutral grey‑white finish makes it easy to label and visually integrate into existing storage setups. The box is suitable for temporary disposable use or repeated handling as part of an archive rotation.

Suitable for

• Storing A3 drawings, plans and posters
• Organizing magazines, portfolios and loose sheets
• Transporting flat documents between offices or to external meetings
• Short-term archival storage in schools, studios and small archives

Key specifications

• Format compatibility: A3 documents and flat goods
• Material: corrugated/fluted cardboard for lightweight rigidity
• Finish: grey‑white exterior surface suitable for labeling
• Design: folding/assembly style for compact storage when not in use
• Function: protection against bending and light handling damage

How to use

Assemble the box by folding along the pre-scored flaps until the base and sides lock into place, then insert A3 documents or flat goods in a single layer or with minimal stacking to avoid compression. Close the lid or top flaps to protect contents from dust and light exposure. For transport, secure the closed flaps with tape where necessary and carry with both hands under the box to maintain even support.

Usage recommendations

Label the short or long exterior side with a clear identifier and date for quick retrieval. Avoid overloading the box beyond a single stack height that causes significant compression of contents. Store in a dry, cool area away from prolonged direct sunlight to preserve paper quality.