White

First class catalogs are preprinted with green diamond borders and "First Class Mail" to expedite postal handling. First class catalogs can be used for mailing reports, manuscripts, brochures, and other flat materials. These catalogs are not recommended for automated insertion or use with a postage meter.

First class catalogs are preprinted with green diamond borders and "First Class Mail" to expedite postal handling. First class catalogs can be used for mailing reports, manuscripts, brochures, and other flat materials. These catalogs are not recommended for automated insertion or use with a postage meter.