In 2013, Kollogg's launched its new Crunchy Nut Oat Granola (CNOG) product which was promoted through a 2-stage door-drop sampling campaign using specially selected postal areas.These postal sectors, which were clustered around stores, enabled Kellogg's to target "adult taste seekers" aged between 18-45, who eat a range of breakfast cereals. The first stage of the door-drop involved the delivery of branded bags to 907,435 targeted homes in 1,014 postal sectors. These bags offered the consumer a free pack of CNOG, and to accept they had to tick a box and leave the bag on their door-step for the following morning. The second stage of the campaign consisted of filling the bags (of households who had chosen to opt-in) with a free full-size packs of Crunchy Nut Oat Granola.