About This

Unique Humidification System: White acoustic guitar humidifier sound hole features a two-way humidity control, safely releases moisture evenly that maintains 45-50% relative humidity, the ideal range for your instrument.
Protect Your Guitar: Electric guitar humidifier can eliminate warping, shrinking, and cracking which will bring expensive repairs and preserve its tone and play ability with the guitar humidifier.
Portable To Carry: Ukulele humidifier compact and lightweight, you can fixed on the strings when in use, it will not touch the guitar body and will not put any burden on the strings.
Easy To Use: Simply moisten the sponge, place it in the included hygrometer, and then install it in the soundhole of your guitar. Silent operation with no noise.
Long-Lasting And Reusable: Guitar humidifier sponge is long-lasting and can be easily refilled with distilled water as needed, making it a cost-effective and environmentally friendly solution.