| Penguin Mail | |
|---|---|
 | |
| Information | |
| Cost | N/A |
| Postcard ID | 120 |
Penguin Mail was a postcard in Club Penguin. It was automatically sent to all players on July 14, 2008, marking the release of the Penguin Mail feature, which allowed players to save postcards they received, and send them to other players even if the recipient was offline. The Blue Mail Bag could be obtained from this postcard.