The most robust of the indexes for filing A4 format paper by month. The LongLife material is extremely durable, very resistant, tear-proof and first-class workmanship. The oval perforation guarantees effortless page turning.
| Colour | grey |
| Brand | Kolma |
| Material | LongLife |
| Format | A4 |
| Packaging | 10 pcs |
| Product line | LongLife |
| Version | Déc-Jan (FR) |
| Sales unit | 1 pc |
| Quality | very sturdy |
| Thickness in micron | 130 µ |
| Perforation | 3 x 80 mm |
| multi-part | 12 parts |
| Indextype | months |
| Multi-part | 12 parts |