In the past, MMG sent out mail order catalogs via US Mail. The Indie Cat Pack featured the Ment Media Group Mail Order Catalog and catalogs from other labels.
the labels varied, issue to issue, but the envelopes grew fatter with each mailing.
Its next incarnation may be a collection of catalogs from a variety of merchants, not limited to music.
Like the idea of putting your catalog into and ICP? Let us know