Opening a binder and having the pages stick together or sag over your hand? The 3-D ring mechanism on this Marbig binder stands upright when you open it, so every sheet stays exactly where you put it. 25mm of polyethylene rings hold your A4 documents firmly without crushing them. Blue colour means you'll spot it in a stack without flipping through. Durable enough for daily use at the desk or tucked in a filing cabinet. Available alongside 2D and 4D options if you need a different ring profile
| brand | Marbig |
| size | A4 |
| ring_type | 3-D |
| capacity_mm | 25 |
| material | Polyethylene (PE) |
| colour | Blue |
| category | Office Supplies |
| subcategory | Filing & Storage |