Best Guitar Humidifier
Suspend this sponge-style humidifier by the strings so it never even comes into contact with your guitar. The non-drip design releases moisture evenly and slowly. It keeps your acoustic guitar healthy, even in the driest conditions. All you have to do to maintain the humidifier is moisten the sponge every so often when the humidity falls below safe levels.
No clips or fasteners
There are no fasteners to get this humidifier working on your guitar which means no unwanted scratches or damage to the finish.