Cardboard A4 Folder Barbara — 300 g/m², navy blue

Barbara cardboard A4 folder in navy blue is made from 300 g/m² paperboard and designed to store and protect A4 documents, loose sheets and thin booklets. The rigid board construction keeps papers flat and provides basic protection against bending and light wear while allowing easy stacking and filing. The folder's slim profile makes it suitable for use in offices, classrooms and at home where organized, visible document storage is required.

Advantages

The 300 g/m² paperboard offers a balance of stiffness and lightness, ensuring documents remain flat without adding excessive bulk. The navy blue finish provides a neutral, professional appearance that blends with standard office supplies. Its simple, fold-over design facilitates quick insertion and removal of sheets and small booklets, while the durable edges resist everyday handling and transport.

Suitable for

• Organizing A4 reports, presentations and handouts
• Storage of school worksheets and homework
• Keeping printed manuals and thin booklets flat
• Temporary document transport between home, office and school

Key specifications

• Format: A4 document size compatibility
• Material weight: 300 g/m² paperboard
• Color: navy blue
• Construction: rigid single-sheet folder with fold-over edges
• Primary function: protection against bending and light wear; document organization

How to use

Place A4 sheets or thin booklets inside the folder by opening the fold-over sides and aligning documents with the folder edges. Close the folder by folding the cover over the inserted papers. For transport, keep the folder in a flat position or inside a bag or briefcase to reduce pressure on contents. When storing on shelves, place the folder upright or flat to maintain the board's shape and prevent warping.

Usage recommendations

Use the folder for short- to medium-term storage and transport of printed materials. Avoid prolonged exposure to moisture and heavy loads that may deform the board. For archival storage or protection against heavy wear, consider combining with plastic sleeves or a rigid binder.