PATIKIL Acoustic Guitar Humidifier Guitar Instrument Sound Hole Humidifier with Box White 4 Pack

• An acoustic Guitar Humidifier is mainly placed inside the guitar to provide humidification for the inside of the guitar and prevent the guitar from cracking due to drying. Widely used in Acoustic Guitar
• The Guitar Humidifier, we provide here, is in the size of: Color: White;Size: 77*29*85 mm / 3.03 x1.14x3.35inch(L*W*H)
• This acoustic guitar humidifier is small in size and does not touch the body when it is attached to the strings during use.It is silent during operation, there will be no noise
• Open the strings, then put the guitar humidifier inside and fix it
• All size above is measured by manual, please allow +/-0.1 inch error.

What is this? Acoustic Guitar Humidifier is mainly placed inside the guitar to provide humidification for the inside of the guitar and prevent the guitar from cracking due to drying. Widely used in Acoustic Guitar What will I get? The Guitar Humidifier, we provide here, is in the size of: Color: White Size: 77*29*85 mm / 3.03 x1.14x3.35inch(L*W*H) Package Content: 4 Pack x Acoustic Guitar Humidifier Is there any advantages of the product? This acoustic guitar humidifier is small in size and does not touch the body when it is attached to the strings during use. It is silent during operation, there will be no noise How to use it? Open the strings, then put the guitar humidifier inside and fix it What should I notice? All size above is measured by manual, please allow +/-0.1 inch error.