Donau Elektronik krúžkový zakladač 4 krúžky červený 3,5 cm DIN A4

The Donau Elektronik Ring Binder 4 Rings Red 3.5 cm DIN A4 is a high-quality document archiving solution designed for professional and personal use. With its sturdy hardcover construction and durable PP foil lamination, this ring binder offers reliable protection for your documents while maintaining an attractive appearance. The 4-ring O-ring mechanism allows for easy insertion and removal of pages, and the 3.5 cm spine width provides ample capacity for up to 250 sheets (80 gsm). Ideal for presentations, organization, and everyday office use.

Advantages

This ring binder combines functionality with durability. The hardcover ensures long-lasting protection, while the integrated finger hole and spine label holder make handling and identification effortless. The vibrant red color adds a professional touch to any workspace.

Suitable for

• Document archiving and filing
• Presentations and reports
• Office organization and storage
• School and university notes

Key specifications

• Product Type: Ring Binder
• Paper Format: DIN A4
• Number of Rings: 4
• Ring Type: O-Ring
• Spine Width: 3.5 cm
• Color: Red
• Material: Cardboard with PP foil lamination
• Capacity: Approx. 250 sheets (80 gsm)
• Ring Diameter: Approx. 25 mm
• Cover Type: Hardcover
• Finger Hole: Yes
• Label Holder: Yes (on spine)
• Mechanism Type: Standard Ring Mechanism
• Packaging Quantity: 1 piece

Recommendations

For optimal organization, pair this ring binder with Donau Elektronik dividers and sheet protectors. Ideal for storing A4 documents securely and stylishly.