Folder Leitz Plus Polystyrene Black

The Leitz Plus Polystyrene Black folder is a durable A4 document folder made from high-quality polystyrene. Its slim, black finish provides a professional appearance while protecting papers from dust, bending and light moisture. The folder's dimensions (213 mm width, 250 mm length, 321 mm height) are designed to hold A4 sheets and related inserts securely while keeping a compact profile for storage on shelves or in cabinets.

Advantages

The polystyrene construction offers rigidity and impact resistance compared with thin cardboard, extending the folder's service life. The black color presents a neutral, professional look suitable for various environments. Its form factor provides sufficient internal space for organizing documents without adding excessive bulk, and the smooth exterior resists dirt and is easy to wipe clean.

Suitable for

• Storing and transporting A4 reports, contracts and printed materials
• Office filing where a uniform, professional look is required
• Home document organization such as manuals, bills and certificates
• Presentations or meetings that require a tidy document holder

Key specifications

• Material: polystyrene for enhanced rigidity and durability
• Color: black for a neutral, professional appearance
• Designed format: A4 document capacity
• External dimensions: 213 mm (width) × 250 mm (length) × 321 mm (height)
• Surface: smooth, easy-to-clean exterior

How to use

Place A4 documents flat inside the folder, aligning edges to avoid creasing. Close the folder to protect contents from dust and light moisture. For transport, keep the folder upright or flat inside a bag or briefcase to prevent bending. When removing or inserting multiple sheets, fan them slightly to ensure smooth placement and to reduce wear on the folder edges.

Usage recommendations

Store the folder away from prolonged direct sunlight and heat sources to prevent warping. For archival or long-term storage, use acid-free sleeves or interleaving sheets inside the folder to further protect sensitive papers. Regularly wipe the exterior with a soft cloth to keep the black finish clean and professional in appearance.