Postcards
- 4x6, 6x9 and 6x11 postcards: They are mailed via USPS First Class Mail (takes 4 to 6 business days and international mailings take an additional 5 to 7 business days).
- 6x9 and 6x11 postcards: They are mailed via USPS Standard Mail (takes 7 to 21 business days), but only within the US.
Self Mailers
- 6x18, 12x9, and 11x9 bifold self-mailers: They are mailed via USPS First Class Mail or Standard Mail, but the latter may only be within the US.