Leading string lubricant for over 35 years</br>Effective on steel-wound?? nylong?? and gut strings</br>Reduces finger tenderness and smooths callouses</br>Stops string talk</br>Cleans and protects to extend the life of strings</br></br>Product Description</br></br>Tone Finger-ease Guitar String Lubricant is the original and professional's choice. It has been the leading string lubricant for over 35 years - reducing finger tenderness?? stopping string talk?? extending the life of strings by cleaning and protecting them?? and smoothing finger callouses. It is effective on steel-wound?? nylon?? or gut strings?? and is frequently used on other stringed instruments</br><br/>http://www.amazon.com/gp/product/B0002GW3Y8