Acoustic Guitar Humidifier, Sound Hole Humidification System with ABS Sponge for Cracking Maintenance Tool (yellow humidifier)

Specification:Item Type: Guitar HumidifierProduct Material: ABS + Spongepacking list:1 x Guitar HumidifierNote:The recommended relative humidity range for the guitar storage environment is 40%‑60%. If possible, use a hygrometer to measure the humidity of the guitar storage environment. When the humidity is lower than 40%, the humidity is too low, please use this guitar humidifier for humidification, when the humidity is higher than 60%, it is recommended not to use this guitar humidifier. Please note that the color of the sponge core of this product is sent randomly, please don't mind before ordering.

• The sponge inside the humidifier will preserve a lot of to provide a long modification cycle.
• Moreover, the special string stuck design will not over stretch the strings nor damage strings and guitar.
• Porous design promises no drip and a balanced modification to maintain the best humidity of 40%‑60%.
• The design makes it easier to install on the guitar while not touching the guitar, also very easy to remove.
• Light weight and small size enable easy storage and carrying, and the humidifier allows for repeated use.