Made with 100% recyclable materials this is an ideal eco-friendly alternative to plastic mailer bags. The use of cardboard mailers not only provides protection for the items but also supports environmental sustainability.
The postal boxes are available in 6 sizes in bundle quantities of 25 per pack.
Cardboard Envelope Mailers
| Size | Length | Width | Pack Qty |
| C6/A6 | 140 | 195 | 25 |
| A5 | 194 | 292 | 25 |
| C5 | 234 | 292 | 25 |
| C4 | 278 | 400 | 25 |
| A4 | 238 | 358 | 25 |
| C3 | 451 | 626 | 25 |
