My girlfriend left a small amber-colored stick at my place, and I had no idea what it was. It was smooth, shiny, and golden-brown, so I assumed it might be a beauty tool. I even thought, “Maybe this is one of those objects I should not ask about unless I want an awkward conversation.” After looking it up, I finally discovered the answer: it was a resin foot massage stick, also called a foot roller or foot massage rod.
The purpose is surprisingly simple. You place the stick on the
