Guitar Humidifier 7960Protect your investment! It is essential to maintain a proper moisture level if your guitar is stored in an area prone to severe dryness and or cold (such as a heated home). Our new guitar case humidifier helps to prevent adverse effects such as bad string action, buzzing, protruding fret ends, cracking, top sinking, and other damage caused as a result of dryness. Made of soft latex which is harmless to all instrument finishes, these humidifiers