20gsm will cover most A6, A5 and A4 (Folded) Leaflets. Each individual leaflet or brochure can, however, weigh up to 100gsm. Individual items must fall within the following dimensions:
- Minimum size: 100mm x 70mm
- Maximum size: A5 (240mm x 162mm)
- Maximum GSM: 200 GSM
You can fold larger items, as long as they are delivered to An Post within these sizes.