Acoustic Guitar Sound Hole Humidifier Guitar Humidity Regulator Guitar9861
Designed for acoustic guitar with 99-102mm sound hole diameter.
with Humidity,Used as a guitar humidifier, simply moisten the included sponge and install for reusable humidification.
Working as a guitar dehumidifier, using the included desiccant to absorb moisture around your guitar.
Can also be used as a normal sound hole cover to eliminate unwanted feedback.
Colour:black
Material:ABS
Size:Width: 108mm; Height: 14mm
Package Contents:
1 x Humidifier