In the winter, I bought a new kaywoodie elegante pipe. I posted on an earlier thread that it had staining issues. I contacted the manufacturer, it was restained at the factory but still deposits stain on my hands. I appreciate them making good on the customer needs but the pipe honestly hates me. Smokes great but leaves coloring on me and my jeans. It was told to me pipe polishes can cause this if the polish contain petroleum by products in it. I never even had time to polish it this time. Pardon my rant. Had to tell folks that would understand my annoyance.