| Type | Board Backed Envelopes |
| Manufacturer | VOW |
| Brand | Q-Connect |
| Biodegradable | Yes |
| Country of Origin | Germany |
| Depth (mm) | 340 |
| Grade | Heavy Weight |
| Height (mm) | 340 |
| Hexavalent Chromium (ppm) | No |
| Mercury (ppm) | No |
| Minimum Recycled Content (%) | 100 |
| OEM | KF3521 |
| Pre or Post Consumer? | Pre Consumer |
| Recyclable (Yes/No) | Yes |
| Recyclable Percentage | 70 |
| Recycled Product | 100% Recycled Material |
| Width (mm) | 246 |
| ISO 14001 (Y/N) | Yes |
| Green Product | Yes |
| Material | Manilla |
| Closure | Peel & Seal |
| Eco-Aware | Yes |
| Biodegradable Information | 70 |
| Contains timber or derived materials | Yes |
| Species of Tree | Picea Abies/Pinus Sylvestris |
| Grammage | 115gsm |
| Country of Harvest | Germany |
| Item Gauge (gsm) | 115 |
| Pre Consumer Recycled Content | 100 |
| Dimensions | 324x229mm |
| Environment Support | 70% Biodegradable |
| Closure Method | Peel and Seal |
| Envelope Closure | Peel and Seal |
| Envelope Size | C4 |
| Envelope Type | Protective |
| Envelope Weight (gsm) | 115.00 |
| Plain/Window | Plain |
| Envelope Grade | Heavy Weight |
| Protection | Yes |
| Printed Text | Please Do Not Bend |
| 2023 UK catalogue page no | 323 |