I wanted to try SS Cable Wick on my RSST I ordered 2mil cable when I should have ordered 3 mil cable.My RSST wick hole is slightly over 3mil dia. So I wound a small amount of 400 SS Mesh over the length of the SS Cable Wick. Just fit into the wick hole. Was easy to wrap coil on it. Wicks great standing straight up. Good Vapor and good flavor Well I think good because I have Always had a poor sense of taste so its sometimes hard for me to tell subtleties in flavors.