The special recipe has built-in lubrication, letting the string glide through the slot like it should. This set includes 3 different colors to easily match a variety of nut materials. Nut Rescue lubricated powder makes it easy to stop the buzzes from a low nut slot forever.
This product would be ideal for luthiers who need a reliable nut rescue powder to fix loose or malfunctioning machine-head bearings in their instruments.
