Numeric tab index Leitz 16520025

The Leitz 16520025 Numeric Tab Index is a set of durable numeric dividers designed to organize documents in binders and folders. Made from sturdy cardboard with grey and red accents, these tabbed dividers provide clear numeric separation for up to 25 sections. The product dimensions are 240 mm wide, 300 mm long and 1 mm thick, offering a stable page edge and reliable handling. Certified with the Blue Angel ecolabel, the dividers are produced to meet recognized environmental standards for sustainable office supplies.

Advantages

These numeric tab dividers combine a robust cardboard construction with visible red and grey tabs to improve navigation through documents. The 1 mm thickness gives each sheet sufficient rigidity to resist bending while remaining easy to insert into binders. The Blue Angel certification indicates lower environmental impact in materials and production processes. The format and sizing are suitable for standard ring binders and filing systems that accept 240 × 300 mm dividers.

Suitable for

• Organizing numbered sections in ring binders and lever arch files
• Indexing reports, manuals and project documentation
• Separating invoices, receipts and accounting paperwork
• Office filing systems and archive folders

Key specifications

• Material: durable cardboard
• Colors: grey and red accents on tabs
• Dimensions: 240 mm (width) × 300 mm (length) × 1 mm (thickness)
• Numbering: numeric tabs for sequential indexing (up to 25 sections)
• Certification: Blue Angel ecolabel for reduced environmental impact

How to use

Place the numeric tab dividers between document groups in your binder or folder, aligning the holes with the binder rings or fastening system. Use the numbered tabs to mark sections in the order you need; sheets can be rearranged as project phases or filing requirements change. For best results, insert one divider per section and avoid overloading each section to maintain tab visibility and prevent bending.

Usage recommendations

Store the dividers flat and dry to preserve rigidity and prevent moisture damage. When used in frequently accessed binders, consider reinforcing the punched edge with reinforcement labels to extend life span. The Blue Angel certification supports choosing these dividers for offices aiming to reduce environmental footprint while maintaining clear numeric organization.