Sleeves for permanently and clearly archiving medium-format negatives
| Colour | Transparent |
| Shade of colour | Transparent |
| Foil Thickness | 35g/qm |
| Material | Glassine Matt (PER) |
| Model | Negative Sleeve |
| Number of Negatives per Sleeve | 12 |
| Possibility of Filing | Ring Binders big |
| Sheet Length x Sheet Width | 310x260 mm |