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Guitar Humidifier, Reusable Guitar Sound Hole Humidifier  For Acoustic Folk Purple,Black,Yellow

<ul><li>The sponge inside the humidifier will preserve a lot of moisture to provide a long modification cycle.</li><li>Porous design promises no drip and a balanced modification to maintain the best humidity of 40%-60%.</li><li>Moreover, the special string stuck design will not over stretch the strings nor damage strings and guitar.</li><li>The groove design makes it easier to install on the guitar while not touching the guitar, also very easy to remove.</li></ul>

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Specification: Item Type: Guitar Humidifier Product Material: ABS + Sponge Package List: 1 x Guitar Humidifier Note: 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. <div>Please note that the color of the sponge core of this product is sent randomly, please don't mind before ordering. </div>