Exclusive Big Bends Lil Luber Ultra Nut Sauce Applicator

Used by Professionals the world over. Nut Sauce is the Guitar Techs and Players secret to staying in tune and ending string breakage! Nut Sauce is a cutting-edge lubricant that is applied to the nut, bridge, string guides and pivot points of the bridge. It is clean and safe, will not run or drip, and is non-staining. Nut Sauce is entirely synthetic and contains no petroleum products.