Orange, Yellow, Pink, Red, and Green vitamin pens, each making a different face; some of them seem to be suffering, especially the yellow ones. I don't know what the backstory is on that.
Most people don't care so we choose color; but if you make a note on your order with a color request, we can usually accomodate you.
The little capsule comes apart, pen telescopes out, and they write nice and smooth. We are finding novelty pens write better than they used to, perhaps the manufacturers are finding no savings in using poor ink with today's ink technology being what it is. Progress marches on!