Secure-It
The site doesn't have a lot of merchandise—mostly AACFI is interested in courses. But here's the page for the main piece of merchandise.
This is a very well-chosen piece of merchandise. It's something that most people taking a course will need to buy, and that trainers can sell directly to students, in addition to web sales. And there wasn't a good one on the market, hence AACFI designed and produced this one themselves.