Features:

Humidifier is designed for protecting your guitar in the driest conditions for Acoustic Guitars
Releases moisture evenly and slowly inside your guitar to maintain the proper humidity level
The humidifier suspends between the strings and never touches any part of the guitar's body
Fill in the distillded water into the nozzle about once a month for maintaining the humidifier
The frequency depends on the specific atomospheric conditions
Distilled water should be used, no tap water
Specifications:

Color: Black, White, Silver
Meterial: ABS
Size: approx. 8.0 x 3.3 x 8.5cm
Package includes
1 x Guitar Humidifier

• Meterial:: ABS
• Humidifier is designed for protecting your guitar in the driest conditions for Acoustic Guitars
• Releases moisture evenly and slowly inside your guitar to maintain the proper humidity level
• The humidifier suspends between the strings and never touches any part of the guitar's body
• Fill in the distillded water into the nozzle about once a month for maintaining the humidifier

Meterial:: ABSSunshineforever