Lubrikit from planet waves provides tuning stability by removing friction. as all players know, friction is the root cause of all tuning problems. nbsp; apply just a drop of lubrikit to the nut and tremolo/bridge to optimize tuning stability, combat string breakage and end premature wear of the bridge and nut of the instrument. field-tested with the industry rsquo; s top techs and luthiers, lubrikit is the easiest way to end tuning problems at the source. nbsp; lubrikit comes with one syringe of lubricant and two application swabs.