You have to have opened your mail when it first came out. You can also buy it in the catalogue, it will come back sooner or later.
Mllerose
The blue mail bag is from July 2008 from the first day of the penguin mail update as a gift chances are it won't come back again.
This item is not not currently available.
I'm a member, but it should work for non'sOpen your mail and you should automatically get a blue post man bag
I KNOW EVERY CLUB PENGUIN THING ANYWAY TO GET A BLUE MAIL BAG ITS A FREE ITEM FROM JULY OF 2008 TO GET IT ITS IN A POSTCARD WITH GET ITEM ON IT
you might of deleted one of your mails okey
SAMs mail bag footy show
I think it's only available for a limited time only they were giving free ones away when Club penguin mail opened :L
pedaphile
at least 39 blue marbles
No, mail is a normal word derived from an old word for satchel or bag.
zip lock bag lol