Product Home | Product by Flip Catalog
Post Card / Mailer Size Options
Post Cards and Mailers are listed below by rates they can be mailed at. Items denoted with asterisk must be folded down to mail at letter rates or can be mailed at flat rates.
Post Card Rates
Letter Rates
Flat Rates
3.5x4 Card
3.5x8.5 - Card Stock Mailer
9.75 x 13 - Card Stock Mailer
3.5x5 - Postcard
5x7 - Card Stock Mailer
11x17 - Card Stock Mailer
4.25x5.5 - Postcard
4x9 - Card Stock Mailer
12x18 - Card Stock Mailer
4x6 - Postcard
5x8 - Card Stock Mailer
4.25x6 - Postcard
5.5x8.5 - Card Stock Mailer
6x9 - Card Stock Mailer
5.75x11 - Card Stock Mailer
6x11 - Card Stock Mailer
6.125x11.5 - Card Stock Mailer
8x10 - Card Stock Mailer *
8.5x11 - Card Stock Mailer *
9x12 - Card Stock Mailer *
8.5x14 - Card Stock Mailer *