| Size | Measurement | Comments |
| Postcard | 145 x 103mm | Postcards are about A6 size |
| Small | 142 x 101mm | When folded, small cards are about A6 size |
| Standard | 132 x 185mm | When folded, standard cards are slightly smaller than A5 size |
| Standard Square | 150 x 150mm | When folded |
| Large Square | 210 x 210mm | When folded |
| Large | 205 x 290mm | When folded |
| Giant | 293 x 419mm | When folded |
