Fender 0992180100 Fatfinger™ Guitar, Nickel
Just clamp the Fatfinger™ sustain enhancer on to the headstock of any guitar or other stringed instrument. It adds mass to the weak end of the instrument, so strings ring out longer, louder, and with more balance. Dead spots can be tuned out simply by changing the point of contact to the headstock. The results are instant and impressive.