The GHS Gorgomyte Fret and Fingerboard Cleaning and Conditioning Cloth works on both your frets and your fingerboard. Developed by world-renowned guitar tech Jimmy Johnson, the Gorgomyte cloth is used by professional guitar techs everywhere! The frets and fingerboard of your guitar get more hands-on use, and often abuse, than any other area of the instrument. The fine wood gets gummed up with finger oils and dirt. The frets collect these impurities too, making them dull and less than smooth. Yet, this is the one area we seem to neglect when it's cleanup time. The reason is that it has always been a messy, delicate and time-consuming job. Getting the wood back to its original luster and the frets shining meant using potentially damaging and abrasive products like steel wool. Turn an hour-long task into just a few minutes and get results you never thought possible with Gorgomyte. You WILL be amazed.