The new fretless is a great complementary product to our world-famous fret wraps! It slips under the strings right behind the nut to silence overtones and ringing noise in that area, especially on high-gain settings. Players currently use fret wraps for this purpose, but when sliding It up the neck to do two-handed tapping or soloing, the headstock is left un-muted. So the fret wedge stays in place while fret wraps can be moved around as you wish, they complement each other for a full 100% noise dampening solution! .