With its A3 size, it’s perfect for organizing and safeguarding drawings, architectural plans, or spreadsheets without folding or creasing. The 70mm spine provides ample room for a substantial number of sheets, ensuring your important materials stay neatly arranged and easily accessible.

Crafted with durability in mind, the Trios Box File boasts sturdy construction to protect your documents from wear and tear. Its ergonomic design includes a secure locking system, preventing any accidental spills or contents from slipping out. Whether used in an office, educational setting, or for personal organization, the A3 70mm Trios Box File offers a reliable, space-efficient solution to keep your larger papers orderly and safeguarded.