Grover GP760 Guitar Humidifier

It is essential to maintain a proper moisturelevel if your guitar is stored in an area prone to severe dryness/and or cold(such as a heated home).  

Grover’s guitar case humidifier helps to preventadverse effects such as bad string action, buzzing, protruding fret ends,cracking, top-sinking, and other damage caused as a result of dryness. Made ofsoft latex which is harmless to all instrument finishes, these humidifiersrelease moisture to maintain proper humidity levels.  

Includes a cover to seal the sound hole duringuse. Easy follow instructions and a user-friendly humidity gauge areincluded.