OMLBs and the postage increase

[hudsonharden]

Does anyone know how much it will cost to send an OMLB after the postage increase? Will it be more or less? Right know I can send and OMLB in an envelope with a return mailer for $1.83. I heard that there will be a surcharge for "odd-shaped" packages.

[Zito75]

Hmmm. Not sure about that, but what size of envelope do you use?

[hudsonharden]

It's a 4x6 padded bubble mailer.