Mars Inc.'s M&M's joined with Walmart for a Snapchat ad plugging the three "new internationally inspired flavors" that are up for vote in the latest flight of the brand's national "Flavor Vote" campaign.
7-Eleven is promising 7Rewards loyalty members a free Kellogg Co.'s Cheez-It pack or Nestle's Perrier beverage after the sixth purchase of the same SKU.