The formats visible on the public site are dictated by an internal setting. That setting is defined during setup of the TitleLeaf site. If, at a later date, you would like to display/sell other product formats on your site, contact TitleLeaf client support. Changing the setting requires the TitleLeaf server to be restarted.
Public product page with multiple formats:
Admin formats list displaying all formats and indicating those that are "visible" on the public site:
