A blend is built to taste the same every time. A single origin is the opposite. One farm, one harvest, one process, and the roast stays out of the way.
The three in the box are picked to sit apart from each other. Usually something washed and clean, something natural and fruit forward, and something with a bit of ferment funk. Each one has its own page on the site with the full notes, so you know what you're drinking.
The line-up changes with the seasons. What's in the box is what we're pouring at the roastery this month.