here is the link
walmart has great free samples this is actually where I started getting any free samples Mom is the Post Master in Fowler and a lady kept getting stuff from Walmart and she asked how. So the rest is history.
Just an FYI for new freebie seekers. They DO run out. Don't complain there will be more hopefully you will get them. I see so many distasteful comments on facebook (the company's sites) when people don't get them and it's like sheesh they don't have to give you anything!