Large clay-filled plastic container (1 5/8 high x 2 diameter) helps prevent drying out and cracking of guitars, violins, cellos, and other wooden instruments.
- Prevent your guitar from drying out with this humidifier.
- Clay material helps prevent drying out and cracking of wooden instruments.
- Helps prevent drying out and cracking of guitars, violins, cellos, and other wooden instruments.